Know your climate! We have put together climate information and averages (also known as Climate Normals) for most towns and cities Washington State, including minimum and maximum temperatures, rainfall and snowfall. All data has been collected from NOAA and averaged from 1981-2010. It’s a handy tool to help determine what kind of plants and trees will grow best in your area. Planning ahead is key to a successful garden!
A B C D E F G H I K L M N O P Q R S T U V W Y
City: ABERDEEN 20NNE
State: WA
ID: USC00450013
Lat: 47.2614
Long: -123.7147
County: Grays Harbor
Elev: 435 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
43.6
46.8
51.3
56
62.2
66.7
72.1
72.8
67.6
57.3
47.6
41.6
57.2
Mean
39.2
40.5
43.7
47.1
52.6
57
61.5
62.1
57.8
49.9
42.7
37.6
49.3
Minimum
34.7
34.2
36.1
38.2
42.9
47.4
50.8
51.3
47.9
42.5
37.7
33.5
41.5
CDD
0
0
0
<0.5
2
7
23
22
3
<0.5
0
0
58
HDD
801
686
660
537
388
246
133
113
221
468
670
851
5775
Precip
20.45
14.32
13.99
9.94
5.89
4.29
2.24
2.67
4.99
12.5
20
19.32
130.6
Snow
2.9
4.5
1.2
0.2
0
0
0
0
0
0
0.9
1.7
11.4
City: ABERDEEN
State: WA
ID: USC00450008
Lat: 46.9658
Long: -123.8292
County: Grays Harbor
Elev: 10 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.8
50.5
53.7
56.8
61.3
64.7
68.2
69.2
68.6
60.9
51.9
46.5
58.4
Mean
42.5
43.5
46.2
49
53.7
57.8
61
61.6
59.6
52.7
45.8
41.2
51.3
Minimum
37.2
36.6
38.7
41.1
46.2
50.9
53.8
54
50.5
44.5
39.6
35.9
44.1
CDD
0
0
0
<0.5
4
7
14
14
12
1
0
0
51
HDD
698
601
583
482
353
223
138
119
175
382
577
738
5067
Precip
13.58
9.27
8.95
6.19
3.77
2.61
1.23
1.48
2.53
7.69
14.28
12.89
84.47
Snow
0
0.1
0.1
0
0
0
0
0
0
0
0.1
0
0.3
City: ANACORTES
State: WA
ID: USC00450176
Lat: 48.5119
Long: -122.6136
County: Skagit
Elev: 20 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.5
49.9
53.7
58.5
64
68.6
73.1
73.6
68.6
59.8
51.5
46.4
59.7
Mean
42.1
43.1
46.5
50.6
55.8
60
63.4
63.7
59.7
52.4
45.6
40.9
52
Minimum
36.7
36.3
39.3
42.7
47.5
51.4
53.7
53.8
50.7
45
39.7
35.3
44.4
CDD
0
0
<0.5
<0.5
1
8
25
24
5
<0.5
0
0
63
HDD
710
613
574
432
288
158
74
64
165
391
582
749
4800
Precip
3.58
2.34
2.31
1.93
1.88
1.5
0.86
1.03
1.53
2.76
4.67
3.44
27.83
Snow
0.4
0.5
0.2
0
0
0
0
0
0
0
0.7
0.6
2.4
City: APPLETON
State: WA
ID: USC00450217
Lat: 45.8092
Long: -121.2811
County: Klickitat
Elev: 2336 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.8
40.8
47.9
54.6
63.1
69.9
79.6
79.6
72.1
58.4
43.6
34.6
56.8
Mean
31.3
33.6
39.2
44.3
51.4
57.5
65
64.6
58.1
47.1
36.8
29.3
46.6
Minimum
25.7
26.3
30.4
34
39.8
45.2
50.4
49.7
44.1
35.9
30.1
24
36.4
CDD
0
0
0
<0.5
5
20
93
86
22
<0.5
0
0
226
HDD
1046
880
801
621
425
244
93
97
229
554
844
1107
6942
Precip
5.56
3.8
3.09
1.81
1.4
0.97
0.27
0.35
0.86
2.14
5.49
6.26
32
City: ARLINGTON
State: WA
ID: USC00450257
Lat: 48.2006
Long: -122.1281
County: Snohomish
Elev: 100 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
5.64
3.83
4.57
4.12
3.61
2.75
1.47
1.55
2.35
4.66
6.82
5.9
47.27
Snow
1.3
1
0.6
0
0
0
0
0
0
0
0.7
2
5.6
City: ASOTIN 14 SW
State: WA
ID: USC00450294
Lat: 46.2039
Long: -117.2472
County: Asotin
Elev: 3403 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
0.88
0.9
1.32
1.75
2.28
1.92
1.12
0.91
0.8
0.99
1.35
1.21
15.43
Snow
2.8
3.1
1.5
0.4
0
0
0
0
0
0.3
1.6
2.1
11.8
City: BARING
State: WA
ID: USC00450456
Lat: 47.7722
Long: -121.4819
County: King
Elev: 770 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
42.6
47.4
52.8
59.1
65.4
69.7
76
76.4
70.8
58.9
47
40.7
59
Mean
37.4
39.8
43.7
48.6
54.5
59.1
64.1
64.4
59.4
50.3
41.4
36.1
49.9
Minimum
32.1
32.1
34.5
38.2
43.6
48.5
52.1
52.4
48
41.6
35.8
31.5
40.9
CDD
0
0
<0.5
<0.5
5
15
50
51
14
<0.5
0
0
136
HDD
857
707
662
491
330
192
80
70
182
458
708
896
5633
Precip
15.95
10.26
10.39
7.83
5.56
4.2
2.06
1.96
4.55
11
18.94
13.98
106.68
Snow
15.8
8.2
3.2
0.9
0
0
0
0
0
0
4.6
16.6
49.3
City: BATTLE GROUND
State: WA
ID: USC00450482
Lat: 45.7717
Long: -122.5286
County: Clark
Elev: 284 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.8
51.2
55.8
60.2
66.4
71.4
78.2
79.4
74.6
63.1
51.9
45
62.1
Mean
39.7
41.9
45.9
49.6
55.2
59.8
64.7
65
60.3
51.6
44.2
38.5
51.4
Minimum
32.6
32.6
36
39
44.1
48.2
51.2
50.6
45.9
40
36.5
32
40.8
CDD
0
0
0
<0.5
7
20
64
66
20
1
0
0
177
HDD
784
647
592
462
310
176
73
66
162
418
624
821
5135
Precip
7.19
5.42
5.54
4.35
3.43
2.51
0.87
0.95
2.24
4.4
8.14
7.56
52.6
Snow
0.3
0.8
0.1
0
0
0
0
0
0
0
0
0.5
1.7
City: BELLINGHAM 3 SSW
State: WA
ID: USC00450587
Lat: 48.7178
Long: -122.5114
County: Whatcom
Elev: 15 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.5
49.8
53.6
58.5
64.1
68.9
73.4
73.5
67.9
59.1
51.4
46.2
59.5
Mean
41.6
42.7
46.1
50.2
55.5
60
63.6
63.9
59
51.8
45.3
40.4
51.7
Minimum
35.6
35.7
38.7
41.8
46.8
51.2
53.9
54.3
50.1
44.6
39.3
34.6
43.9
CDD
0
0
0
0
<0.5
6
26
27
3
<0.5
0
0
62
HDD
727
623
584
445
296
154
68
61
183
408
589
763
4902
Precip
4.56
2.91
3.12
2.59
2.5
1.84
1.06
1.27
1.81
3.63
5.84
4.12
35.25
Snow
0.8
0.3
0.6
0
0
0
0
0
0
0.1
1.2
0.6
3.6
City: BELLINGHAM FCWOS AP
State: WA
ID: USW00024217
Lat: 48.8000
Long: -122.5333
County: Whatcom
Elev: 149 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.6
48.3
52.2
56.8
62.2
66.6
71.2
71.8
66.9
57.9
49.7
44.2
57.8
Mean
39.2
40.8
44.2
48.4
53.8
58.5
62.3
62.5
57.2
49.8
43.2
38.1
49.9
Minimum
32.8
33.2
36.3
40
45.5
50.3
53.5
53.1
47.6
41.6
36.7
32
41.9
CDD
0
0
0
0
<0.5
4
19
17
2
<0.5
0
0
42
HDD
800
679
643
498
346
201
101
96
234
473
654
834
5559
Precip
4.67
3.02
3.22
2.69
2.48
1.86
1.18
1.23
1.78
3.68
5.8
4.22
35.83
Snow
3.4
2.4
0.7
0
0
0
0
0
0
0.1
0.9
2.9
10.4
City: BICKLETON
State: WA
ID: USC00450668
Lat: 45.9981
Long: -120.3006
County: Klickitat
Elev: 3015 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.9
39
47.2
53.9
62.8
70.7
79.8
80.4
71.1
57.6
42.8
34
56.4
Mean
29.8
32.2
38.6
43.9
51.4
58.1
66
66.4
58.4
47
35.7
27.9
46.4
Minimum
23.8
25.4
29.9
33.9
40
45.6
52.2
52.5
45.7
36.4
28.7
21.7
36.4
CDD
0
0
0
<0.5
7
26
112
114
30
1
0
0
290
HDD
1090
918
820
633
428
232
81
69
228
559
877
1151
7087
Precip
1.61
1.4
1.28
0.9
1.01
0.72
0.23
0.37
0.5
0.88
1.78
2.43
13.11
Snow
8.6
5.2
1.5
0.7
0.1
0
0
0
0
0.1
3
12
31.2
City: BLAINE
State: WA
ID: USC00450729
Lat: 48.9775
Long: -122.7928
County: Whatcom
Elev: 60 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44.1
47.7
52.1
57.4
63.5
68.7
72.5
72.1
66.5
57
48.7
43.2
57.8
Mean
39.6
41.7
45.6
50.2
55.8
60.9
64.1
63.9
58.6
50.8
43.9
38.9
51.2
Minimum
35.1
35.7
39.2
42.9
48.1
53.1
55.8
55.6
50.8
44.5
39.1
34.5
44.6
CDD
0
0
0
0
1
7
27
23
2
<0.5
0
0
61
HDD
787
652
600
446
286
130
54
59
193
442
633
811
5092
Precip
5.8
3.59
3.8
2.86
2.7
1.99
1.27
1.38
2.06
3.92
6.33
5.3
41
Snow
2.8
1.3
0.6
0
0
0
0
0
0
0.1
0.6
3.8
9.2
City: BOUNDARY DAM
State: WA
ID: USC00450844
Lat: 48.9944
Long: -117.3539
County: Pend Oreille
Elev: 1800 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
32.8
38.4
48
58.4
66.5
72.2
82.4
83.3
72.4
55.7
40.2
31.5
56.9
Mean
26.6
30
37.7
45.7
53.6
59.9
66.8
66.3
57.2
45
34.2
25.7
45.8
Minimum
20.4
21.6
27.3
33
40.6
47.7
51.2
49.2
41.9
34.3
28.3
19.9
34.7
CDD
0
0
0
<0.5
5
23
108
95
11
<0.5
0
0
243
HDD
1190
980
848
579
360
175
52
56
247
620
923
1218
7248
Precip
3.03
1.89
2.23
2.19
2.71
3.07
1.63
1.17
1.43
2.1
3.2
3.47
28.12
Snow
17.5
7.5
3
0.2
0
0
0
0
0
0.1
6.3
21.3
55.9
City: BREMERTON
State: WA
ID: USC00450872
Lat: 47.5689
Long: -122.6828
County: Kitsap
Elev: 110 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.5
49.4
54
58.9
65.2
70.2
75.9
76.6
71.3
60.3
50.6
45
60.4
Mean
41
42.1
45.9
49.9
55.6
60.5
65
65.6
60.9
52.3
44.6
39.7
52
Minimum
35.5
34.8
37.7
40.9
46.1
50.8
54.1
54.6
50.4
44.2
38.5
34.5
43.6
CDD
0
0
<0.5
<0.5
5
19
58
64
18
<0.5
0
0
165
HDD
744
641
594
453
295
154
58
46
143
396
613
783
4919
Precip
8.89
6.02
5.95
3.57
2.46
1.69
0.86
1.03
1.55
4.89
9.39
10.07
56.37
Snow
0.4
0.8
0.3
0
0
0
0
0
0
0
0.9
1.1
3.5
City: BUCKLEY 1 NE
State: WA
ID: USC00450945
Lat: 47.1694
Long: -122.0036
County: King
Elev: 685 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.2
49.9
54.2
58.8
64.8
70
76.4
77.5
71.7
60.2
50.8
45.3
60.6
Mean
42
43.2
46.4
50
55.5
60.4
65.2
65.5
60.6
52.1
45.2
40.3
52.2
Minimum
36.8
36.5
38.5
41.3
46.3
50.7
53.9
53.6
49.6
44
39.7
35.3
43.9
CDD
0
0
<0.5
1
5
21
63
65
19
1
0
0
175
HDD
713
610
578
449
298
160
59
48
150
401
593
766
4825
Precip
5.92
4.27
4.88
4.1
3.66
2.94
1.36
1.35
2.09
4.46
7.48
5.29
47.8
Snow
0.3
1.6
0.5
0
0
0
0
0
0
0
1.6
1.5
5.5
City: CARSON FISH HATCHERY
State: WA
ID: USC00451160
Lat: 45.8678
Long: -121.9733
County: Skamania
Elev: 1134 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
38.3
42.8
50.4
57.4
65.2
71.3
80
80.9
73.7
60.1
45.8
36.9
58.6
Mean
33.3
35.7
40.9
46
52.8
58.3
64.3
64.3
58.1
48.3
39.4
32.5
47.9
Minimum
28.4
28.5
31.4
34.6
40.4
45.3
48.6
47.8
42.5
36.4
32.9
28.2
37.1
CDD
0
0
0
<0.5
5
19
72
66
12
<0.5
0
0
174
HDD
981
822
747
570
383
220
94
87
219
519
770
1006
6417
City: CATHLAMET 6NE
State: WA
ID: USC00451205
Lat: 46.2253
Long: -123.3289
County: Wahkiakum
Elev: 180 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
11.53
8.7
8.06
6.09
4.22
3.34
1.2
1.33
3.02
7.2
13.27
11.42
79.38
Snow
1.3
2.1
0
0
0
0
0
0
0
0
0.3
2
5.7
City: CEDAR LAKE
State: WA
ID: USC00451233
Lat: 47.4144
Long: -121.7561
County: King
Elev: 1560 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.7
42.6
46.8
51.6
58.5
63.6
70.3
70.9
64.6
54.7
43.9
38.1
53.8
Mean
35.7
37.2
40.1
43.9
49.9
54.8
60.2
60.8
55.5
47.6
39.4
34.4
46.7
Minimum
31.7
31.7
33.4
36.2
41.4
46
50.1
50.7
46.4
40.6
35
30.7
39.5
CDD
0
0
<0.5
<0.5
2
6
24
24
6
<0.5
0
0
62
HDD
908
780
772
633
468
312
173
154
291
538
766
949
6744
Precip
13
8.6
9.94
8.29
6.88
5.62
2.53
2.56
4.6
8.86
15.34
11.17
97.39
Snow
8.9
7.5
5.9
2.9
0.2
0
0
0
0
0
4.6
9.2
39.2
City: CENTRALIA
State: WA
ID: USC00451276
Lat: 46.7200
Long: -122.9528
County: Lewis
Elev: 185 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.6
51.3
56
61.3
67.6
72.7
78.6
79.5
73.9
62.3
51.6
45.7
62.4
Mean
41.7
43.3
46.9
50.9
56.7
61.6
66.2
66.6
61.4
53
45.3
40.1
52.9
Minimum
35.8
35.3
37.8
40.6
45.8
50.5
53.8
53.6
49
43.6
38.9
34.6
43.3
CDD
0
0
<0.5
<0.5
8
26
78
84
23
<0.5
0
0
220
HDD
722
608
561
422
265
128
41
35
130
374
592
770
4649
Precip
6.82
4.79
4.9
3.57
2.56
1.93
0.61
0.93
1.61
4.33
7.88
7.11
47.04
City: CHELAN
State: WA
ID: USC00451350
Lat: 47.8358
Long: -120.0383
County: Chelan
Elev: 1099 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33.9
40.3
51.4
61.1
70.1
76.8
84.7
85.2
75.7
61.3
44.3
32.9
59.9
Mean
29.2
33.7
42.4
50.7
59.2
66.1
73.1
72.7
63.5
51.2
38.2
28.7
50.8
Minimum
24.5
27
33.4
40.2
48.4
55.4
61.4
60.2
51.3
41
32.1
24.4
41.7
CDD
0
0
0
1
24
94
260
246
59
1
0
0
684
HDD
1110
878
701
431
202
61
10
8
104
430
804
1127
5865
Precip
1.56
1.3
0.9
0.64
0.99
0.88
0.36
0.3
0.35
0.78
1.77
1.56
11.39
Snow
7.3
3.2
0.6
0
0
0
0
0
0
0
1.4
9.4
21.9
City: CHEWELAH
State: WA
ID: USC00451395
Lat: 48.2733
Long: -117.7408
County: Stevens
Elev: 1670 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33.5
40.5
51.4
60.3
69.3
76.2
85.3
85.5
75.5
59.3
41.3
31.7
59.2
Mean
26.5
30.6
39
45.9
53.9
60.5
66.8
65.8
56.7
44.5
33.4
24.9
45.8
Minimum
19.5
20.8
26.5
31.5
38.5
44.8
48.2
46.2
38
29.7
25.5
18.1
32.3
CDD
0
0
0
<0.5
5
27
106
86
9
0
0
0
234
HDD
1193
962
808
573
349
162
51
60
257
635
948
1243
7242
Precip
2.2
1.69
2.08
1.65
1.96
1.77
1.06
0.78
0.82
1.17
2.81
2.54
20.53
Snow
11.4
6.2
0.9
0.2
0
0
0
0
0
0
3
13.6
35.3
City: CHIEF JOSEPH DAM
State: WA
ID: USC00451400
Lat: 47.9928
Long: -119.6533
County: Douglas
Elev: 820 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.9
41.6
55
65.2
74
81.3
90.3
90.1
79.7
63.3
45.3
33.9
63
Mean
28.9
33.6
43.5
51.5
59.7
66.8
74.1
73.5
64
50.3
37.5
28.1
51
Minimum
22.9
25.5
32
37.8
45.3
52.2
57.9
56.9
48.3
37.4
29.8
22.4
39.1
CDD
0
0
0
1
30
106
289
271
73
1
0
0
771
HDD
1119
880
667
406
195
53
7
8
103
455
823
1142
5860
Precip
1.38
1.05
0.9
0.55
0.96
0.9
0.56
0.26
0.39
0.6
1.43
1.86
10.84
Snow
8.4
3.8
0.7
0
0
0
0
0
0
0
2.6
13.3
28.8
City: CHIMACUM 4 S
State: WA
ID: USC00451414
Lat: 47.9522
Long: -122.7908
County: Jefferson
Elev: 140 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
3.51
2.72
2.83
2.15
2.08
1.66
0.88
0.85
1.09
2.21
4.29
4.51
28.78
Snow
0.3
0
0
0
0
0
0
0
0
0
0
0.1
0.4
City: CLE ELUM
State: WA
ID: USC00451504
Lat: 47.1889
Long: -120.9131
County: Kittitas
Elev: 1900 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.6
41
49.7
57
64.8
71.4
79.9
80.4
72.5
58.4
42.7
33.2
57.3
Mean
29.7
32.7
39.6
45.4
52.7
59.3
66.5
66
57.6
46.4
35.9
27.6
46.7
Minimum
23.9
24.5
29.5
33.8
40.6
47.3
53
51.7
42.8
34.4
29
21.9
36.1
CDD
0
0
0
<0.5
5
22
102
93
15
<0.5
0
0
237
HDD
1093
903
787
588
386
192
57
61
235
577
875
1161
6914
Precip
2.98
2.58
1.98
1.07
1.15
0.89
0.59
0.5
0.81
1.91
4.31
3.5
22.27
City: CLEARBROOK
State: WA
ID: USC00451484
Lat: 48.9672
Long: -122.3292
County: Whatcom
Elev: 64 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44
48.2
53.5
59.6
65.8
70.5
75.7
76.5
71.1
59.6
48.8
42.5
59.7
Mean
38.6
41.1
45
49.8
55.5
60.2
63.8
63.8
58.9
50.9
42.9
37.4
50.7
Minimum
33.3
34.1
36.6
39.9
45.2
49.9
51.8
51
46.6
42.1
37
32.4
41.7
CDD
0
0
0
<0.5
3
10
32
31
5
<0.5
0
0
81
HDD
817
668
618
458
297
154
71
70
189
439
663
854
5298
Precip
6.04
3.67
4.4
3.59
3.35
2.65
1.63
1.66
2.57
4.89
6.95
5.45
46.85
Snow
2
1.7
0.6
0
0
0
0
0
0
0
1.1
1.9
7.3
City: CLEARWATER
State: WA
ID: USC00451496
Lat: 47.5711
Long: -124.2922
County: Jefferson
Elev: 80 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.5
50.5
54
58.5
63.2
66.9
71.2
72
69.6
60
50.6
44.8
59
Mean
40.9
42.3
45.1
48.3
52.8
56.9
60.4
60.6
57.6
51
44.1
39.3
50
Minimum
35.3
34.2
36.3
38.1
42.4
46.8
49.6
49.3
45.7
41.9
37.6
33.8
40.9
CDD
0
0
0
<0.5
1
3
8
8
3
<0.5
0
0
23
HDD
747
634
615
501
379
247
151
143
223
436
627
797
5501
Precip
16.52
11.24
12.17
8.58
5.59
3.77
2.19
2.65
4.3
10.73
16.83
14.34
108.91
Snow
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
City: COLFAX
State: WA
ID: USC00451586
Lat: 46.8833
Long: -117.3500
County: Whitman
Elev: 1980 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
38.6
43.9
51.7
58.8
67.1
73.8
83.5
83.8
75.1
61.7
46.4
36.9
60.2
Mean
32.4
35.3
41.8
47.3
54.4
60.7
67
66.8
58.7
47.9
38.7
30.9
48.6
Minimum
26.2
26.7
32
35.8
41.7
47.7
50.5
49.8
42.2
34.2
31
24.9
36.9
CDD
0
0
0
1
11
35
110
106
21
<0.5
0
0
284
HDD
1011
831
718
532
340
163
48
50
211
529
789
1057
6278
Precip
2.31
1.62
2.18
1.76
1.72
1.39
0.66
0.57
0.68
1.34
2.6
2.96
19.79
Snow
8.3
7.2
2
0.1
0
0
0
0
0
0
0.9
8.7
27.2
City: COLVILLE
State: WA
ID: USC00451630
Lat: 48.5472
Long: -117.9019
County: Stevens
Elev: 1557 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.2
42.8
54
63.1
71.4
78.5
87.3
88.4
78.2
61.8
43.3
33.8
61.7
Mean
29.6
33.5
42.1
49.4
57.2
63.6
70.1
70.1
61.1
48.5
36.4
27.5
49.2
Minimum
23
24.2
30.2
35.7
42.9
48.6
52.8
51.9
44
35.3
29.5
21.2
36.7
CDD
0
0
0
<0.5
12
46
179
180
32
<0.5
0
0
448
HDD
1097
882
710
468
255
89
22
20
149
510
858
1162
6224
Precip
2.12
1.3
1.86
1.28
2.16
1.93
1.01
1.09
1.03
1.2
2.3
2.56
19.84
Snow
14.2
4.4
2.8
0.2
0
0
0
0
0
0
6.8
17.5
45.9
City: CONCONULLY
State: WA
ID: USC00451666
Lat: 48.5467
Long: -119.7492
County: Okanogan
Elev: 2320 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33.1
39.6
48.5
57.8
66.6
73.2
81.9
82.1
73.3
58
41.8
30.7
57.3
Mean
25.3
29.5
38.3
46.4
54.7
61
68.2
68.2
59.9
46.9
33.9
23.9
46.4
Minimum
17.4
19.4
28.2
35
42.8
48.9
54.6
54.3
46.4
35.9
25.9
17.1
35.6
CDD
0
0
0
<0.5
12
37
145
141
34
1
0
0
370
HDD
1232
994
826
558
331
156
44
42
189
560
935
1274
7141
City: CONCRETE PPL FISH STN
State: WA
ID: USC00451679
Lat: 48.5397
Long: -121.7422
County: Skagit
Elev: 195 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
43.1
47.2
52.5
58.5
64.5
68.9
75.1
76
70.5
59.6
48.3
42.2
58.9
Mean
38.2
40.2
44.3
49.1
54.7
59.4
63.9
64.7
59.9
51.4
42.9
37.5
50.6
Minimum
33.3
33.2
36.1
39.8
44.9
49.8
52.7
53.4
49.3
43.3
37.5
32.8
42.2
CDD
0
0
<0.5
<0.5
4
13
43
51
15
<0.5
0
0
127
HDD
831
694
642
476
323
183
77
60
168
420
663
852
5390
Precip
10.03
6.53
6.82
5.01
3.88
2.96
1.58
1.7
3.04
6.94
12.02
9.91
70.42
Snow
3.8
4.1
1.4
0
0
0
0
0
0
0
1.3
6
16.6
City: CONNELL 12 SE
State: WA
ID: USC00451691
Lat: 46.5086
Long: -118.7878
County: Franklin
Elev: 1078 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
1.24
0.88
1.11
0.82
0.91
0.62
0.31
0.2
0.47
0.77
1.4
1.46
10.19
City: CONNELL 1 W
State: WA
ID: USC00451690
Lat: 46.6644
Long: -118.8828
County: Franklin
Elev: 1020 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
38.3
45.6
56.3
64.3
73.2
80
88.9
88
78.3
63.9
47
36.1
63.4
Mean
32.3
37.2
44.6
50.8
58.7
65
72.3
71.4
62.4
50.7
39.3
30.5
51.3
Minimum
26.3
28.8
32.9
37.3
44.2
49.9
55.6
54.9
46.5
37.6
31.6
24.8
39.3
CDD
0
0
0
1
26
76
235
214
47
1
0
0
599
HDD
1014
778
632
427
222
77
10
14
125
443
771
1071
5584
Precip
1.05
0.79
0.88
0.7
0.72
0.56
0.27
0.22
0.35
0.7
1.19
1.19
8.62
City: COUGAR 6 E
State: WA
ID: USC00451760
Lat: 46.0625
Long: -122.2042
County: Skamania
Elev: 659 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44.8
48.7
53.8
59.3
66.8
72.4
80.4
80.9
75.1
62.7
50.4
43.9
61.7
Mean
39.7
41.9
45.6
49.7
56.1
61.1
67.2
67.3
62.9
53.7
44.7
39
52.5
Minimum
34.6
35.2
37.3
40.1
45.5
49.7
54
53.8
50.8
44.8
39
34
43.3
CDD
0
0
<0.5
2
19
42
123
121
58
5
0
0
368
HDD
784
645
603
461
294
160
55
48
119
354
609
807
4939
Precip
17.01
12.97
12.34
9.08
5.41
4.1
1.24
1.65
3.85
9.11
18.65
17.33
112.74
Snow
6
3.5
1.6
0.2
0
0
0
0
0
0
0.6
3.6
15.5
City: COULEE DAM 1 SW
State: WA
ID: USC00451767
Lat: 47.9544
Long: -118.9997
County: Grant
Elev: 1719 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33.4
40.2
51.5
61.3
70.4
78.3
87.1
86.7
76.5
60.8
43
32.4
60.2
Mean
28
32.7
41.3
49.3
57.6
64.8
72.4
71.9
62.9
50
36.7
27.4
49.7
Minimum
22.6
25.2
31.1
37.3
44.8
51.4
57.7
57.2
49.2
39.2
30.3
22.3
39.1
CDD
0
0
0
1
20
81
244
229
59
1
0
0
635
HDD
1147
904
735
472
250
86
15
13
124
466
850
1167
6228
Precip
1.06
0.96
0.91
0.87
1.15
1.05
0.64
0.28
0.44
0.68
1.3
1.45
10.79
City: COUPEVILLE 1 S
State: WA
ID: USC00451783
Lat: 48.2072
Long: -122.6914
County: Island
Elev: 50 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.3
49.9
53.9
58.7
64
68.2
72.6
73.5
68.5
59.2
50.9
45.8
59.4
Mean
42
43
46.2
50.1
55.1
59
62.4
62.8
58.5
51.5
45.2
40.6
51.4
Minimum
36.7
36.1
38.5
41.5
46.1
49.8
52.3
52
48.5
43.8
39.4
35.5
43.4
CDD
0
0
0
0
1
3
17
13
1
<0.5
0
0
35
HDD
713
616
583
447
309
183
96
83
196
419
596
755
4995
Precip
2.5
1.69
1.88
1.67
1.83
1.33
0.86
0.77
1.27
1.97
3.15
2.53
21.45
Snow
0.7
0.5
0.2
0
0
0
0
0
0
0
0.4
1.8
3.6
City: CUSHMAN POWERHOUSE 2
State: WA
ID: USC00451939
Lat: 47.3706
Long: -123.1600
County: Mason
Elev: 21 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.1
48
53
58
64.8
69.6
75.2
75.8
69.7
58.7
49
43.2
59.2
Mean
40.1
41.3
45
48.8
54.8
59.5
64
64.3
59.2
50.9
43.5
38.6
50.9
Minimum
35.1
34.6
36.9
39.5
44.8
49.3
52.8
52.8
48.7
43.2
38.1
34
42.5
CDD
0
0
0
<0.5
3
12
42
43
7
<0.5
0
0
106
HDD
772
664
622
488
319
179
73
65
181
436
643
818
5257
Precip
14.79
10.02
9.39
5.8
3.23
2.08
1.1
1.3
2.36
8.23
16.05
15.49
89.84
Snow
1.1
1.7
0.3
0
0
0
0
0
0
0
0.1
1.8
5
City: DALLESPORT AP
State: WA
ID: USW00024219
Lat: 45.6194
Long: -121.1661
County: Klickitat
Elev: 235 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
42.2
48
57
64.4
72.9
79.1
87.5
87.3
80.1
65.7
50
40.3
64.6
Mean
36.6
39.9
46.8
52.9
60.8
67
74
73.4
65.8
54
42.6
35.2
54.2
Minimum
31
31.8
36.6
41.5
48.6
54.8
60.4
59.5
51.6
42.3
35.3
30.2
43.7
CDD
0
0
<0.5
2
36
105
281
263
89
4
0
0
780
HDD
880
703
564
363
168
46
4
3
63
345
670
922
4733
Precip
2.5
1.77
1.16
0.79
0.69
0.52
0.16
0.23
0.47
0.99
2.14
2.73
14.15
Snow
5.5
3.3
0.5
0
0
0
0
0
0
0.1
1.4
5
15.8
City: DARRINGTON 21 NNE
State: WA
ID: USW00004223
Lat: 48.5406
Long: -121.4461
County: Skagit
Elev: 407 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
43.1
47.1
51.7
58.5
65
69.6
76.4
77.1
70.5
57.8
47.3
41.4
58.9
Mean
37.6
39.4
43.3
48.6
54.5
59.5
64.1
64.7
59.1
49.8
41.7
36.6
49.9
Minimum
32.1
31.8
34.9
38.6
44
49.3
51.8
52.2
47.7
41.7
36.1
31.8
41
CDD
0
0
0
0
2
11
45
48
10
<0.5
0
0
116
HDD
849
715
673
493
328
178
73
59
187
473
699
880
5607
Precip
11.68
6.6
6.89
4.77
4.1
3.1
1.67
1.76
3.69
8.42
13.76
9.52
75.96
City: DARRINGTON RS
State: WA
ID: USC00451992
Lat: 48.2600
Long: -121.6036
County: Snohomish
Elev: 550 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44
48.2
55.6
61.8
69.5
73.4
79.9
80.6
74.6
61.2
48.6
42.3
61.7
Mean
37.5
39.6
45.2
50.2
56.8
61.4
66.4
66.6
60.5
50.4
42
36.3
51.1
Minimum
30.9
31
34.9
38.7
44
49.4
53
52.6
46.4
39.6
35.5
30.2
40.6
CDD
0
0
0
1
15
35
97
95
25
1
0
0
268
HDD
854
711
612
443
271
143
52
46
160
453
689
891
5325
Precip
11.62
8.51
7.26
5.43
4.01
3.22
1.61
1.71
2.97
7.73
15.1
12.13
81.3
City: DAVENPORT
State: WA
ID: USC00452007
Lat: 47.6503
Long: -118.1456
County: Lincoln
Elev: 2440 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
32.5
37.6
48
57.1
66
73.1
82.6
82.8
73.2
58.6
41.5
30.8
57.1
Mean
26.3
29.9
38.1
44.7
52.5
58.9
65.8
65.9
57
45.1
33.8
24.6
45.3
Minimum
20.1
22.2
28.1
32.3
39
44.7
49.1
48.9
40.9
31.6
26.1
18.4
33.5
CDD
0
0
0
<0.5
7
25
99
102
19
<0.5
0
0
252
HDD
1200
983
836
609
394
208
73
76
257
617
936
1252
7440
Precip
1.56
1.17
1.37
1.01
1.38
1.15
0.61
0.35
0.56
1.05
1.86
1.82
13.89
Snow
8.1
5
1.7
0.3
0
0
0
0
0
0.2
5.2
10.1
30.6
City: DAYTON 1 WSW
State: WA
ID: USC00452030
Lat: 46.3153
Long: -118.0022
County: Columbia
Elev: 1557 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
41.1
45.5
53.4
60.4
68.5
75.5
86.4
86
75.9
63
48.2
39.4
62
Mean
34.3
37.1
43.7
49.4
56.6
63
71
70.4
61.6
50.7
40
32.7
50.9
Minimum
27.4
28.8
33.9
38.4
44.7
50.4
55.6
54.8
47.3
38.5
31.9
26.1
39.9
CDD
0
0
<0.5
1
22
68
210
199
54
2
<0.5
0
556
HDD
953
780
662
469
282
129
25
32
156
443
748
999
5680
Precip
2.28
1.71
2.18
1.72
1.75
1.27
0.47
0.5
0.79
1.51
2.7
2.19
19.07
Snow
5.6
2.5
1.2
0
0
0
0
0
0
0.1
1.2
5.5
16.1
City: DEER PARK AP
State: WA
ID: USW00094119
Lat: 47.9686
Long: -117.4214
County: Spokane
Elev: 2207 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33.5
39.2
48.7
57.8
66.2
73.2
82.9
83.4
73.5
57.7
41.6
31.9
57.6
Mean
27.3
30.4
37.8
44.9
52.1
58.9
65.3
65.1
56.3
44.1
33.9
25.5
45.2
Minimum
21.1
21.6
27
31.9
38
44.6
47.7
46.7
39
30.4
26.1
19.1
32.8
CDD
0
0
0
0
3
17
77
78
12
<0.5
<0.5
0
187
HDD
1169
969
842
604
403
200
68
76
275
649
935
1224
7413
Precip
2.63
1.6
2.09
1.58
1.84
1.96
0.9
0.84
1
1.62
3.33
2.87
22.26
City: DIABLO DAM
State: WA
ID: USC00452157
Lat: 48.7142
Long: -121.1431
County: Whatcom
Elev: 891 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
38.9
43.4
49.8
57.3
65
70.3
77.2
78
71
57.5
44.3
37.7
57.6
Mean
34.4
36.8
41.6
47.4
54.3
59.7
65.1
65.7
59.5
49.3
39.5
33.7
49
Minimum
29.8
30.2
33.3
37.5
43.5
49.1
52.9
53.3
48.1
41
34.6
29.6
40.3
CDD
0
0
0
<0.5
8
26
78
87
21
<0.5
0
0
220
HDD
950
790
727
528
341
185
76
67
185
489
766
972
6076
Precip
11.91
7.31
7.08
4.81
3.18
2.42
1.56
1.65
3.09
8.35
14.73
11.1
77.19
Snow
13
10.4
3.4
0.2
0
0
0
0
0
0
2.9
15
44.9
City: DOTY 3 E
State: WA
ID: USC00452220
Lat: 46.6297
Long: -123.2106
County: Lewis
Elev: 260 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
8.05
5.54
5.89
4.33
2.53
1.78
0.68
0.73
1.63
4.39
8.75
8.3
52.6
Snow
1
1.4
0.5
0
0
0
0
0
0
0
0.1
0.6
3.6
City: EASTON
State: WA
ID: USC00452384
Lat: 47.2422
Long: -121.1869
County: Kittitas
Elev: 2170 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.4
41
46.9
52.9
61
67.2
75.9
76.7
70.3
58.1
42.1
35
55.3
Mean
29
32.3
37.4
42.4
49.7
56.4
62.7
63.1
56.3
46.4
35.2
29
45
Minimum
22.5
23.5
27.9
31.8
38.4
45.5
49.5
49.4
42.3
34.8
28.2
22.9
34.8
CDD
0
0
0
0
1
9
42
42
5
<0.5
0
0
100
HDD
1117
917
856
679
476
269
114
103
267
575
895
1117
7384
Precip
7.45
4.73
4.34
3.26
2.31
1.81
0.94
0.67
1.7
3.62
8.23
6.47
45.53
City: ELLENSBURG #2
State: WA
ID: USC00452507
Lat: 47.0294
Long: -120.5386
County: Kittitas
Elev: 1705 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
1.31
0.71
0.83
0.64
0.73
0.62
0.28
0.23
0.5
0.59
1.09
1.52
9.05
City: ELLENSBURG FAA AP
State: WA
ID: USW00024220
Lat: 47.0333
Long: -120.5167
County: Kittitas
Elev: 1730 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.8
43.8
55
63
70.8
78.2
86.8
86.5
77.4
63.3
48.7
35.5
62.2
Mean
30.8
35.3
43.2
49.6
57.5
64.5
71.8
71.2
62
50.2
38.6
29.5
50.4
Minimum
24.8
26.9
31.4
36.2
44.2
50.8
56.7
55.8
46.6
37.2
28.5
23.5
38.6
CDD
0
0
0
<0.5
18
70
225
208
42
<0.5
0
0
563
HDD
1060
830
676
462
251
85
16
17
132
458
792
1100
5879
Precip
1.19
0.8
0.7
0.7
0.82
0.61
0.27
0.27
0.41
0.62
1.13
1.37
8.89
City: ELLENSBURG
State: WA
ID: USC00452505
Lat: 46.9692
Long: -120.5400
County: Kittitas
Elev: 1480 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.3
42
53.1
60.6
68.7
75.5
84
83.8
75.6
61.8
45.1
33
60
Mean
28.2
32.8
41.1
47.5
55.5
62.2
68.9
68
59.5
47.6
36
26.3
47.9
Minimum
21
23.6
29.2
34.4
42.3
48.8
53.8
52.3
43.4
33.5
26.9
19.5
35.8
CDD
0
0
<0.5
<0.5
12
47
158
133
25
<0.5
0
0
376
HDD
1142
901
739
525
307
132
37
39
190
538
870
1201
6623
Precip
1.19
0.82
0.68
0.61
0.65
0.59
0.33
0.24
0.45
0.6
1.24
1.56
8.96
Snow
6.9
2.6
0.7
0
0
0
0
0
0
0
3.4
7.5
21.1
City: ELMA
State: WA
ID: USC00452531
Lat: 47.0092
Long: -123.4008
County: Grays Harbor
Elev: 70 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
48.3
51.7
56.4
61.5
67.3
72.1
77.6
79.1
74.4
63.3
52.1
46.4
62.6
Mean
42.1
43.3
46.8
50.6
56.1
60.6
64.9
65.6
61.1
52.7
44.9
40.4
52.5
Minimum
35.9
35
37.3
39.7
44.8
49
52.2
52
47.9
42.2
37.7
34.3
42.4
CDD
0
0
<0.5
1
7
18
57
65
21
1
0
0
169
HDD
710
606
563
433
284
152
60
48
136
380
603
764
4740
Precip
10.55
7.33
7.34
5.14
3.33
2.36
1
1.35
2.43
6.54
11.13
10.54
69.04
Snow
1.2
0.6
0.1
0
0
0
0
0
0
0
0.4
0.2
2.5
City: ELTOPIA 8 WSW
State: WA
ID: USC00452542
Lat: 46.3992
Long: -119.1561
County: Franklin
Elev: 700 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.5
46.8
57.2
64.4
72.2
78.1
85.6
84.8
76.4
63.2
48
37.1
62.8
Mean
33.2
37.9
45.2
51.1
58.5
64.4
70.5
70.1
62.4
51.4
40
31.4
51.4
Minimum
26.9
29
33.3
37.9
44.8
50.7
55.5
55.4
48.3
39.7
32.1
25.6
40
CDD
0
0
0
1
22
61
187
173
40
1
0
0
485
HDD
986
759
612
416
224
79
15
15
120
421
748
1043
5438
Precip
1.2
0.87
0.87
0.74
0.77
0.68
0.3
0.22
0.4
0.73
1.17
1.41
9.36
City: ELWHA RS
State: WA
ID: USC00452548
Lat: 48.0164
Long: -123.5906
County: Clallam
Elev: 360 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
42
44.7
50.7
57
63.2
68
73.3
74.7
68.5
56.6
46.3
40.9
57.2
Mean
37.4
38.5
42.7
47.3
52.8
57.6
61.8
63
58
48.9
41.2
36.5
48.9
Minimum
32.9
32.3
34.7
37.6
42.4
47.2
50.4
51.2
47.6
41.1
36.1
32
40.5
CDD
0
0
0
<0.5
1
9
30
35
6
0
0
0
81
HDD
854
742
691
531
379
232
127
99
214
501
714
885
5969
Precip
9.3
5.64
6.1
3.21
2.12
1.33
0.83
1.19
1.51
5.22
10.38
9.07
55.9
Snow
0.9
1.6
0.7
0
0
0
0
0
0
0
1.8
0.3
5.3
City: ENTIAT FISH HATCHERY
State: WA
ID: USC00452563
Lat: 47.6983
Long: -120.3228
County: Chelan
Elev: 960 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.8
42.2
53.5
62.9
71
78.2
86.3
86.5
77.9
62.7
45
33.8
61.3
Mean
28.1
33.4
42.3
49.6
56.7
63.2
69.8
69.5
61.8
49.7
37
27.5
49.1
Minimum
21.5
24.5
31.1
36.4
42.4
48.2
53.3
52.6
45.7
36.8
29
21.2
37
CDD
0
0
0
<0.5
15
55
176
170
43
<0.5
0
0
460
HDD
1142
886
704
461
272
109
28
30
140
473
840
1162
6245
Precip
1.82
1.33
1.1
0.68
0.9
0.83
0.32
0.26
0.41
0.96
2.14
2.39
13.14
Snow
11.4
5
1.4
0
0
0
0
0
0
0.1
4.2
18.2
40.3
City: EPHRATA AP
State: WA
ID: USW00024141
Lat: 47.3081
Long: -119.5147
County: Grant
Elev: 1252 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.2
42.5
53.9
62.9
72.3
79.7
88.2
87.1
77.9
62.3
45.1
33.5
61.8
Mean
28.8
34.1
43
50.4
59.3
66.6
74.2
72.9
63.8
50.5
37
27.4
50.7
Minimum
22.4
25.7
32
37.9
46.3
53.6
60.2
58.7
49.8
38.6
29
21.2
39.7
CDD
0
0
0
2
35
110
293
254
75
3
0
0
771
HDD
1122
865
684
440
212
60
8
9
110
454
838
1167
5968
Precip
0.91
0.74
0.68
0.48
0.65
0.61
0.4
0.19
0.36
0.53
1.06
1.24
7.85
Snow
4.8
3.1
0.8
0
0
0
0
0
0
0
2.6
7.6
18.9
City: EVERETT CAA AP
State: WA
ID: USW00024222
Lat: 47.9000
Long: -122.2833
County: Snohomish
Elev: 610 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.8
48.4
52
55.9
61.7
66.2
70.8
72.4
67
57.8
49.3
43.7
57.6
Mean
41.4
42.8
45.8
49.2
54.4
58.8
62.7
63.8
59.5
51.5
44.8
39.6
51.2
Minimum
37
37.2
39.6
42.5
47.2
51.4
54.6
55.1
52
45.2
40.4
35.5
44.8
CDD
0
0
<0.5
<0.5
2
9
28
28
7
<0.5
0
0
76
HDD
732
622
595
474
330
195
100
67
172
418
605
787
5096
Precip
4.08
3.33
3.37
2.58
2.28
2.05
0.95
1.05
1.7
3.27
6.14
5.25
36.05
City: EVERETT
State: WA
ID: USC00452675
Lat: 47.9753
Long: -122.1950
County: Snohomish
Elev: 60 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
48
50.7
54.9
59.7
65.2
69.9
74.6
75.5
70
60.7
52.1
46
60.7
Mean
41.2
42.4
46
50.3
55.7
60.5
64.5
64.7
59.3
51.6
44.8
39.6
51.8
Minimum
34.4
34.1
37.2
41
46.1
51.1
54.4
54
48.6
42.4
37.6
33.2
42.9
CDD
0
0
<0.5
<0.5
2
12
45
46
6
<0.5
<0.5
0
111
HDD
738
633
588
440
292
147
60
54
177
417
605
787
4937
Precip
5.11
3.08
3.69
3
2.67
2.3
1.17
1.15
1.95
3.58
5.57
5.17
38.44
City: FORKS 1 E
State: WA
ID: USC00452914
Lat: 47.9558
Long: -124.3539
County: Clallam
Elev: 350 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.9
49.4
52.9
58.1
63.3
67.3
72.3
73.4
69.6
59.2
49.3
44.2
58.8
Mean
40.6
42
44.5
48.2
53.2
57.3
61.4
62
58.5
50.9
43.6
39.1
50.2
Minimum
35.3
34.6
36.2
38.3
43
47.4
50.4
50.7
47.4
42.6
37.9
33.9
41.5
CDD
0
0
0
<0.5
3
7
21
21
7
<0.5
0
0
58
HDD
756
644
634
504
370
237
134
112
202
437
642
804
5477
Precip
18.27
12.71
13.54
9.21
5.78
3.91
2.47
2.59
4.03
11.8
18.63
16.78
119.72
Snow
2.5
1.7
0.6
0.1
0
0
0
0
0
0
1.2
1.9
8
City: FRIDAY HARBOR AP
State: WA
ID: USW00094276
Lat: 48.5222
Long: -123.0231
County: San Juan
Elev: 109 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.3
47.7
51.7
56.5
62
66.9
70.6
71.7
66.5
57.4
49.8
44.8
57.7
Mean
41.1
41.6
44.2
47.7
52.4
56.7
59.9
60
56.2
49.7
44.2
40
49.5
Minimum
36
35.5
36.7
38.9
42.7
46.6
49.1
48.4
46
42.1
38.5
35.2
41.3
CDD
0
0
0
0
<0.5
3
9
4
<0.5
<0.5
0
0
16
HDD
739
655
645
519
392
250
168
158
263
473
626
775
5663
Precip
4.15
2.05
1.96
1.63
1.46
1.07
0.82
0.93
1.41
2.7
4
2.76
24.94
City: GLENOMA
State: WA
ID: USC00453177
Lat: 46.5186
Long: -122.1383
County: Lewis
Elev: 840 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44.5
49
53
58.4
64.5
70.3
76.9
77.4
71.8
60.6
49.1
43.6
60
Mean
38.1
40.2
43.4
47.6
53.1
58.3
63.2
62.8
57.6
49.2
41.7
37.1
49.4
Minimum
31.7
31.4
33.9
36.8
41.8
46.2
49.4
48.3
43.5
37.8
34.4
30.6
38.8
CDD
0
0
0
<0.5
5
15
42
36
8
1
0
0
106
HDD
834
694
668
522
372
217
100
102
228
490
697
865
5791
Precip
9.41
6.99
7.02
5.67
4.15
3.1
1.12
1.19
3
5.5
10.65
9.22
67.02
Snow
4.2
2.4
0.4
0.2
0
0
0
0
0
0
0.6
1.7
9.5
City: GLENWOOD #2
State: WA
ID: USC00453184
Lat: 46.0089
Long: -121.2633
County: Klickitat
Elev: 1902 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.6
44.5
51.9
58.3
66.7
73.1
81.4
81.8
74.8
62.4
47.5
37.6
60
Mean
31.6
34.4
39.9
44.2
50.9
56.7
62.3
62
54.8
45.8
37.2
29.8
45.9
Minimum
23.7
24.4
27.9
30
35.2
40.3
43.2
42.2
34.9
29.3
27
21.9
31.7
CDD
0
0
0
<0.5
3
13
43
37
4
<0.5
<0.5
0
100
HDD
1034
855
778
625
439
262
126
130
309
594
833
1092
7077
Precip
5.58
3.96
3.04
1.35
1.19
0.78
0.25
0.27
0.88
2.03
5.31
6.73
31.37
Snow
18
7.4
4.3
0.3
0
0
0
0
0
0.2
5
22.3
57.5
City: GOLDENDALE
State: WA
ID: USC00453222
Lat: 45.8081
Long: -120.8428
Elev: 1640 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
37.1
43.6
52.4
59.8
67.5
75.3
85.3
84.7
76.4
62.4
46.2
35.8
60.6
Mean
30.8
35.2
41.6
46.8
53.8
60.4
67.9
67.2
59
48.4
37.1
29.9
48.3
Minimum
24.4
26.7
30.8
33.8
40.1
45.5
50.6
49.7
41.6
34.5
28
24
35.9
CDD
0
0
0
<0.5
6
28
132
120
18
<0.5
0
0
304
HDD
1062
836
725
546
353
166
41
52
198
513
837
1088
6417
Precip
3.06
1.95
1.48
1
1.02
0.47
0.1
0.28
0.53
1.41
2.73
3.19
17.22
Snow
8.2
2.7
0.3
0
0
0
0
0
0
0
2.7
9.6
23.5
City: GOLDENDALE
State: WA
ID: USC00453226
Lat: 45.8167
Long: -120.8167
County: Klickitat
Elev: 1700 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.3
44.1
52.7
59.2
67.9
74.6
84.8
85.1
76.1
62.6
46.5
37.6
61
Mean
32.8
35.4
41.7
45.7
52.9
59.2
66.7
65.9
58.7
48.5
37.8
30.8
48.1
Minimum
26.3
26.8
30.7
32.2
37.8
43.7
48.6
46.8
41.3
34.3
29.1
23.9
35.2
CDD
0
0
0
<0.5
9
29
118
101
21
<0.5
0
0
279
HDD
998
827
723
579
386
204
66
72
210
513
816
1061
6455
Precip
2.52
1.73
1.37
0.98
0.96
0.6
0.18
0.34
0.62
1.1
2.41
2.5
15.31
City: GRAPEVIEW 3 SW
State: WA
ID: USC00453284
Lat: 47.3000
Long: -122.8667
County: Mason
Elev: 51 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.1
50.3
54.7
59.8
66.9
70.4
76.2
76.1
71.9
60.4
51.4
46.2
61
Mean
41.3
42.9
46
49.9
55.9
60
64.4
64.8
60.5
52
45.2
40.7
52
Minimum
35.6
35.5
37.3
40
45
49.6
52.5
53.4
49.1
43.6
39
35.2
43
CDD
0
0
0
<0.5
4
12
42
42
10
<0.5
0
0
111
HDD
733
619
589
453
284
162
63
50
145
403
594
753
4849
Precip
9.04
5.85
5.86
3.65
2.46
1.97
0.64
0.86
1.68
4.74
9.02
9.11
54.88
Snow
0.4
0.6
0.5
0
0
0
0
0
0
0
0.1
1.3
2.9
City: GRAYLAND
State: WA
ID: USC00453320
Lat: 46.8008
Long: -124.0864
County: Grays Harbor
Elev: 10 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
49.1
51.4
53.8
56.2
60
63.1
65.8
67
66.6
60.1
52.7
48.1
57.8
Mean
43.3
44.2
46.5
48.7
52.7
56.2
58.7
59.4
57.6
51.9
46.3
42.2
50.7
Minimum
37.5
36.9
39.1
41.2
45.5
49.3
51.7
51.7
48.6
43.6
39.9
36.3
43.5
CDD
0
0
0
<0.5
<0.5
<0.5
1
3
5
<0.5
0
0
11
HDD
673
584
575
489
380
264
195
178
227
408
561
707
5242
Precip
11.1
7.92
8.08
5.73
3.6
2.57
1.36
1.64
2.57
7.56
12.09
10.79
75.01
Snow
0
0
0
0
0
0
0
0
0
0
0
0
0
City: GRAYS RIVER HATCHERY
State: WA
ID: USC00453333
Lat: 46.3872
Long: -123.5603
County: Pacific
Elev: 100 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
49.6
52.7
55.9
59.8
65.3
69.4
74.9
75.9
73.2
63.4
53.5
48.1
61.9
Mean
41.9
43
45.7
48.7
53.8
58
62.3
62.6
59.3
51.7
44.9
40.7
51.1
Minimum
34.1
33.4
35.5
37.6
42.3
46.6
49.7
49.3
45.4
40.1
36.4
33.2
40.3
CDD
0
0
0
<0.5
5
10
32
29
13
<0.5
0
0
90
HDD
718
615
598
489
352
220
115
104
184
411
601
755
5163
Precip
16.07
11.11
11.31
8.22
4.83
3.82
1.55
2.12
3.82
10.14
16.81
15.82
105.62
Snow
1.5
0.7
0.1
0
0
0
0
0
0
0
0.6
0.3
3.2
City: TON 1 NW
State: WA
ID: USC00453515
Lat: 47.4933
Long: -118.2500
County: Lincoln
Elev: 2160 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33.9
39.6
50.3
59.2
67.7
74.7
83.9
83.8
74.5
59.8
42.6
32
58.6
Mean
27.8
31.8
39.7
45.8
52.8
59.1
65.7
65.6
57.5
46
34.7
25.9
46.1
Minimum
21.7
24
29.1
32.3
38
43.5
47.5
47.4
40.4
32.2
26.8
19.8
33.6
CDD
0
0
0
<0.5
5
21
89
91
18
<0.5
0
0
225
HDD
1153
929
784
578
382
198
68
72
245
589
909
1212
7120
Precip
1.44
1.06
1.25
0.97
1.19
1.03
0.5
0.34
0.5
0.97
1.67
1.82
12.74
Snow
7.9
4
1.3
0.2
0
0
0
0
0
0.1
3.6
8.2
25.3
City: HARTLINE
State: WA
ID: USC00453529
Lat: 47.6856
Long: -119.1111
County: Grant
Elev: 1910 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.1
41
52.1
62.2
71.3
79.1
88.4
87
77.8
62.5
44
33.1
61.2
Mean
27.8
32.7
41.4
48.7
56.6
63.5
71.8
70.9
62.7
49.7
35.7
26.8
49.1
Minimum
21.4
24.4
30.7
35.2
41.9
48
55.2
54.8
47.5
36.8
27.3
20.5
37.1
CDD
0
0
0
1
18
64
230
204
61
2
0
0
580
HDD
1155
904
732
490
279
108
19
21
131
478
880
1184
6381
City: HATTON 9 SE
State: WA
ID: USC00453546
Lat: 46.7225
Long: -118.6525
County: Franklin
Elev: 1505 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
37.7
44.5
54.6
62.8
72
80
88.7
87.6
77.8
62.8
46.3
35.6
62.6
Mean
32.3
37
44.5
50.6
58.3
65.6
73.1
72.3
63.5
51.1
39.3
30.6
51.6
Minimum
26.9
29.5
34.4
38.5
44.6
51.2
57.6
57
49.2
39.5
32.4
25.6
40.6
CDD
0
0
<0.5
1
29
93
264
238
72
2
0
0
699
HDD
1014
784
636
432
237
75
11
12
117
432
769
1066
5584
Precip
1.14
0.88
1.14
0.97
0.88
0.67
0.29
0.29
0.46
0.83
1.45
1.39
10.39
Snow
4.1
1.8
0.5
0.1
0
0
0
0
0
0
1.1
5.1
12.7
City: HOLDEN VILLAGE
State: WA
ID: USC00453730
Lat: 48.1992
Long: -120.7739
County: Chelan
Elev: 3220 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
30.5
35.9
43.6
51.8
61.2
68.3
76.9
77.2
68.6
53.4
36.3
28.1
52.7
Mean
23.3
26.2
32.9
39.9
47.9
54.5
60.6
60.6
53.1
41.8
29.7
21.3
41.1
Minimum
16.1
16.5
22.3
28.1
34.6
40.8
44.4
44
37.5
30.1
23.1
14.6
29.4
CDD
0
0
0
0
<0.5
5
27
24
4
0
0
0
61
HDD
1293
1086
994
751
531
318
162
161
362
721
1059
1353
8791
Precip
6.65
4.05
3.25
1.61
1.45
1.29
0.78
0.96
1.47
4.12
6.81
6.98
39.42
Snow
64
41.8
26.8
5.5
0.5
0
0
0
0
4.5
41.7
77.9
262.7
City: HOQUIAM BOWERMAN AP
State: WA
ID: USW00094225
Lat: 46.9728
Long: -123.9303
County: Grays Harbor
Elev: 12 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.2
49.7
52.4
55.5
59.7
63.2
66.6
67.6
66.6
59.1
51.1
46.2
57.1
Mean
42.6
43.7
46
48.7
53
56.8
59.9
60.6
58.7
52.2
45.8
41.6
50.8
Minimum
38
37.7
39.6
41.9
46.3
50.5
53.2
53.6
50.8
45.4
40.4
36.9
44.6
CDD
0
0
0
<0.5
1
2
6
7
7
<0.5
0
0
23
HDD
694
596
589
489
373
246
164
143
196
396
577
727
5191
Precip
10.33
7.21
6.99
5.1
3.29
2.24
1.14
1.31
2.28
6.53
11.17
9.96
67.55
Snow
1.3
0.8
0
0
0
0
0
0
0
0
0.4
0.4
2.9
City: HUMPTULIPS SALMON HTCH
State: WA
ID: USC00453826
Lat: 47.2336
Long: -123.9897
County: Grays Harbor
Elev: 140 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.7
48.5
51.9
56
61.6
65
69.9
70.6
68
58.7
49.4
44.2
57.5
Mean
40.1
41
43.5
46.7
51.8
55.8
59.7
59.9
56.6
49.4
42.9
38.5
48.9
Minimum
34.6
33.5
35
37.4
42.1
46.6
49.5
49.2
45.2
40.2
36.3
32.9
40.2
CDD
0
0
0
<0.5
2
5
12
8
2
<0.5
0
0
29
HDD
770
672
668
549
409
281
176
166
255
482
664
820
5912
Precip
17.83
12.34
12.38
8.59
5.41
3.99
2.14
2.56
4.02
11.28
18.6
16.48
115.62
Snow
0.8
0.8
0.2
0
0
0
0
0
0
0
0.1
0.6
2.5
City: ICE HARBOR DAM
State: WA
ID: USC00453883
Lat: 46.2447
Long: -118.8786
County: Walla Walla
Elev: 368 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
42.1
47.9
58
65.4
73.1
80
88.5
88.2
79.5
66.2
51.3
40.7
65.2
Mean
35.3
38.8
46.6
53.1
60.4
67
74.3
73.6
65.1
53.6
43.1
34.3
53.8
Minimum
28.6
29.7
35.2
40.8
47.7
54.1
60
58.9
50.6
41.1
34.9
27.9
42.5
CDD
0
0
<0.5
1
31
104
290
268
77
3
<0.5
0
775
HDD
919
733
571
358
174
43
3
3
75
355
657
951
4844
Precip
1.32
0.99
1.15
0.91
1.13
0.81
0.27
0.33
0.41
0.91
1.43
1.39
11.05
Snow
0.9
0.4
0.1
0
0
0
0
0
0
0
0.1
1.6
3.1
City: INDIAN SUMMER GLF CRSE
State: WA
ID: USC00453915
Lat: 46.9847
Long: -122.8311
County: Thurston
Elev: 197 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
7.26
5.91
5.35
3.63
2.61
1.81
0.84
0.97
2.12
4.38
8.7
6.97
50.55
City: KAHLOTUS 5 SSW
State: WA
ID: USC00454077
Lat: 46.5833
Long: -118.6000
County: Franklin
Elev: 1552 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
1.3
0.76
1.25
0.89
0.85
0.62
0.36
0.2
0.51
0.82
1.43
1.52
10.51
City: KALAMA FALLS HATCHERY
State: WA
ID: USC00454084
Lat: 46.0164
Long: -122.7325
County: Cowlitz
Elev: 310 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
9.5
7.12
7.35
5.4
3.89
2.76
0.95
1.17
2.35
5.65
10.56
10.11
66.81
City: KENNEWICK
State: WA
ID: USC00454154
Lat: 46.2111
Long: -119.1011
County: Benton
Elev: 390 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
41.5
48
58.4
66.3
74.5
81.6
90.3
89.3
79.9
65.8
50.6
39.9
65.6
Mean
35.5
39.3
47.4
54.3
62
68.9
76
75.1
66.1
53.9
43.1
34.3
54.7
Minimum
29.5
30.7
36.4
42.3
49.5
56.1
61.7
60.8
52.3
42.1
35.5
28.8
43.9
CDD
0
0
<0.5
3
50
144
343
314
95
3
<0.5
0
952
HDD
914
718
546
324
143
29
2
2
62
346
659
950
4695
Precip
1.08
0.78
0.73
0.56
0.64
0.51
0.22
0.18
0.3
0.6
1
1.13
7.73
Snow
0.6
0
0
0
0
0
0
0
0
0
0.1
0.4
1.1
City: KENT
State: WA
ID: USC00454169
Lat: 47.4172
Long: -122.2433
County: King
Elev: 30 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.9
51.3
55.7
61
66.9
71.7
77.7
77.8
71.9
61
51.8
45.9
61.8
Mean
42.1
43.7
47.3
51.6
57.2
62.1
66.8
66.7
61.5
52.9
45.5
40.3
53.2
Minimum
36.3
36
39
42.2
47.6
52.5
55.9
55.6
51
44.7
39.2
34.8
44.6
CDD
0
0
<0.5
<0.5
7
25
87
81
22
<0.5
0
0
223
HDD
710
598
547
402
247
112
31
29
128
377
585
764
4531
Precip
5.62
3.85
4.07
2.84
2.23
1.78
0.83
0.99
1.53
3.7
6.27
5.43
39.14
City: LACROSSE
State: WA
ID: USC00454338
Lat: 46.8167
Long: -117.8831
County: Whitman
Elev: 1476 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.2
45.4
54.8
62.6
71.3
79.7
89.5
88.4
78.4
63.5
47.4
36.7
63.2
Mean
32.4
36.2
42.9
49.1
56.3
63.5
70.7
70
60.9
49.2
38.7
30.2
50.1
Minimum
25.6
26.9
31
35.6
41.2
47.4
52
51.5
43.5
34.9
30.1
23.8
37
CDD
0
0
0
1
14
57
197
176
39
1
0
0
485
HDD
1011
808
685
478
286
101
18
23
160
491
788
1077
5924
Precip
1.93
1.34
1.65
1.39
1.25
0.91
0.37
0.36
0.49
1.11
2.02
2.21
15.03
Snow
3.9
1.9
0.7
0.1
0
0
0
0
0
0
1.3
7.2
15.1
City: LAKE WENATCHEE
State: WA
ID: USC00454446
Lat: 47.8375
Long: -120.7981
County: Chelan
Elev: 2005 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
6.78
3.19
2.62
1.51
1.2
1.1
0.54
0.57
0.88
3.21
6.35
5.72
33.67
City: LANDSBURG
State: WA
ID: USC00454486
Lat: 47.3767
Long: -121.9614
County: King
Elev: 535 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45
48.4
52.6
57.8
64.2
69.5
75.7
75.9
69.5
58.1
48.8
42.9
59.1
Mean
39.2
40.8
43.8
48
53.8
58.7
63.5
63.5
57.9
49.3
42.6
37.4
49.9
Minimum
33.4
33.1
35
38.3
43.3
48
51.3
51.2
46.4
40.5
36.4
31.9
40.8
CDD
0
0
0
<0.5
3
12
42
41
7
<0.5
0
0
105
HDD
800
679
657
509
352
199
89
86
219
487
672
856
5603
Precip
7.85
5.2
5.75
4.85
4.02
3.17
1.46
1.6
2.53
5.14
8.92
6.74
57.23
Snow
0.2
0.9
0.1
0
0
0
0
0
0
0
1.5
1.1
3.8
City: LEAVENWORTH 3 S
State: WA
ID: USC00454572
Lat: 47.5586
Long: -120.6750
County: Chelan
Elev: 1128 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.6
42.7
53.1
62.3
71.1
78.3
87.2
87.5
78.7
63.3
44.2
32.9
61.4
Mean
27.4
32.4
40.7
48.1
56
62.9
69.7
69.4
60.7
48.4
35.9
26.2
48.2
Minimum
20.3
22.1
28.2
33.9
40.9
47.5
52.2
51.4
42.6
33.6
27.6
19.6
35.1
CDD
0
0
0
<0.5
13
55
174
166
36
<0.5
0
0
444
HDD
1164
913
755
507
292
118
28
28
167
513
873
1201
6559
Precip
4.5
2.63
2.09
1.11
1.07
1.07
0.39
0.46
0.65
2.07
4.5
4.49
25.03
Snow
21.7
11.2
3.2
0.1
0
0
0
0
0
0.3
10.1
33.2
79.8
City: LIND 3 NE
State: WA
ID: USC00454679
Lat: 46.0022
Long: -118.5658
County: Walla Walla
Elev: 1630 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
37.1
43.7
53.9
62.3
71.5
79.1
88.4
87.5
77.9
62.8
45.7
34.6
62.1
Mean
31.2
35.7
43
49.1
56.6
63.4
70.8
70.2
61.6
49.6
38
29
49.9
Minimum
25.3
27.8
32.1
35.9
41.6
47.7
53.2
52.9
45.4
36.3
30.3
23.5
37.7
CDD
0
0
<0.5
1
19
61
202
185
50
1
0
0
519
HDD
1048
819
682
478
281
109
22
24
151
480
810
1114
6018
Precip
1.17
0.82
1.03
0.83
0.82
0.6
0.34
0.31
0.41
0.81
1.37
1.26
9.77
Snow
5.4
1.8
0.5
0.1
0
0
0
0
0
0
1.5
5.1
14.4
City: LONG BEACH EXP STN
State: WA
ID: USC00454748
Lat: 46.3675
Long: -124.0378
County: Pacific
Elev: 25 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
48.7
50.4
52.7
54.9
58.5
61.5
64.7
65.9
65.6
59.5
52.1
47.8
56.9
Mean
43
43.5
45.6
48
52
55.5
58.5
58.9
56.9
51.3
45.9
42
50.1
Minimum
37.2
36.6
38.6
41
45.6
49.5
52.4
52
48.1
43.1
39.6
36.1
43.4
CDD
0
0
0
<0.5
<0.5
<0.5
1
2
3
<0.5
0
0
7
HDD
684
602
600
512
402
285
201
190
248
425
574
714
5436
Precip
11.79
8.4
8.64
6.26
3.81
2.94
1.44
1.66
2.58
7.2
12.26
11.67
78.65
Snow
0.2
0.3
0
0
0
0
0
0
0
0
0
0.1
0.6
City: LONGMIRE RAINIER NPS
State: WA
ID: USC00454764
Lat: 46.7492
Long: -121.8120
County: Pierce
Elev: 2762 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
37.2
40.6
45.5
50.6
58.8
65.7
74
74.8
68.2
55.2
41.9
35.9
54.1
Mean
31.3
32.9
36.5
40.4
47.2
53.2
59.6
60
54.2
44.6
35.3
30.2
43.8
Minimum
25.4
25.2
27.5
30.2
35.6
40.8
45.3
45.2
40.2
34.1
28.8
24.4
33.6
CDD
0
0
0
<0.5
2
7
28
28
7
<0.5
0
0
72
HDD
1045
899
883
738
554
359
194
183
331
631
889
1080
7786
Precip
11.71
7.9
7.45
5.71
4.83
3.86
1.62
1.52
3.56
7.89
13.39
10.47
79.91
Snow
29.9
21.9
22.6
10.6
1.7
0.1
0
0
0
1.2
18.4
33.5
139.9
City: LONGVIEW
State: WA
ID: USC00454769
Lat: 46.1506
Long: -122.9164
County: Cowlitz
Elev: 12 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47
51.3
56.3
61.1
67.3
71.8
77.8
78.9
74.3
63.1
52.1
45.5
62.3
Mean
41.1
43.2
47.1
50.7
56.2
60.7
65.5
66
62
53.7
45.7
40
52.7
Minimum
35.3
35.1
38
40.4
45.1
49.6
53.3
53.1
49.6
44.3
39.2
34.6
43.2
CDD
0
0
<0.5
<0.5
8
20
70
74
30
1
0
0
204
HDD
739
610
553
428
281
149
53
43
122
352
580
773
4684
Precip
6.62
4.9
4.68
3.79
3.18
2.26
0.83
1.15
2.05
4.01
7.71
6.8
47.98
City: MATLOCK 8 S
State: WA
ID: USC00455086
Lat: 47.1456
Long: -123.4006
County: Mason
Elev: 110 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
13.61
9.4
9.3
6.36
4.07
2.67
1.33
1.62
2.91
8.43
14.37
12.98
87.05
Snow
0.9
0.6
0.5
0
0
0
0
0
0
0
0.4
0.1
2.5
City: MAYFIELD PWR PLT
State: WA
ID: USC00455110
Lat: 46.5044
Long: -122.5939
County: Lewis
Elev: 280 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
7.6
5.43
5.93
5.03
3.91
2.78
1.08
1.27
2.13
4.9
8.87
7.47
56.4
Snow
0.1
0.1
0
0
0
0
0
0
0
0
0
0.7
0.9
City: MAZAMA
State: WA
ID: USC00455133
Lat: 48.5931
Long: -120.4053
County: Okanogan
Elev: 2140 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
29.8
36.7
46.6
57.8
66.9
74.1
82.7
82.8
73.3
56.3
37.5
27
56
Mean
23
27.9
36.2
44.8
53.4
60.6
67.6
67.4
58.2
44.6
31.1
20.9
44.7
Minimum
16.2
19.1
25.8
31.8
39.9
47.1
52.5
52
43.1
32.9
24.8
14.7
33.4
CDD
0
0
0
<0.5
5
28
123
120
22
<0.5
0
0
298
HDD
1302
1039
893
606
365
160
43
46
226
633
1015
1368
7695
Precip
3.68
2.35
1.69
1.03
1.06
1.03
0.79
0.58
0.66
1.82
3.9
3.82
22.41
Snow
32.9
17.6
7.6
0.3
0
0
0
0
0
2.2
16.1
37.8
114.5
City: MC MILLIN RSVR
State: WA
ID: USC00455224
Lat: 47.1358
Long: -122.2558
County: Pierce
Elev: 579 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46
48.5
52.9
57.6
63.8
69
75.1
75.9
69.7
59.3
50.1
44.4
59.4
Mean
39.9
41
44.7
48.4
54.2
59.2
63.8
64.2
58.8
50.6
43.5
38.5
50.6
Minimum
33.9
33.5
36.4
39.2
44.6
49.3
52.5
52.5
47.9
41.9
37
32.6
41.8
CDD
0
0
0
<0.5
3
14
46
45
9
<0.5
0
0
117
HDD
777
672
631
498
338
189
83
70
195
446
644
821
5364
Precip
5.95
4.15
4.51
3.52
2.86
2.36
1.03
0.95
1.63
3.83
7.02
5.68
43.49
Snow
1
0.5
0.8
0.1
0
0
0
0
0
0
1
1.4
4.8
City: MCNARY DAM
State: WA
ID: USC00455231
Lat: 45.9406
Long: -119.2978
County: Benton
Elev: 361 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
41.1
46.3
56.2
63.9
72.1
79.3
88.2
87.5
78
64.6
50.2
39.9
64
Mean
35.6
38.5
46.1
52.6
60.1
66.8
74.5
74
65.5
54
43
34.7
53.9
Minimum
30.1
30.7
36
41.2
48
54.4
60.8
60.5
52.9
43.4
35.8
29.4
43.7
CDD
0
0
0
1
29
103
298
282
81
2
0
0
797
HDD
911
742
586
374
183
47
4
3
68
343
660
941
4862
Precip
1.08
0.78
0.78
0.61
0.77
0.59
0.18
0.23
0.36
0.62
1.1
1.1
8.2
Snow
0.1
0.6
0
0
0
0
0
0
0
0
0
0.3
1
City: MERWIN DAM
State: WA
ID: USC00455305
Lat: 45.9547
Long: -122.5639
County: Cowlitz
Elev: 224 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
9.83
7.45
7.28
5.69
4.1
3.02
1.03
1.3
2.73
5.74
10.99
9.9
69.06
Snow
1.2
1.3
0.2
0
0
0
0
0
0
0
0.1
0.4
3.2
City: METHOW 2 S
State: WA
ID: USC00455326
Lat: 48.1028
Long: -120.0136
County: Okanogan
Elev: 1150 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33
40.6
53.5
64.4
72.7
79.9
88.4
88.5
79.1
62.7
43.9
31.5
61.6
Mean
26.5
31.9
41.7
50.1
57.8
64.5
71.3
70.9
62.1
48.9
35.6
25.2
49
Minimum
20
23.1
29.9
35.8
42.9
49.1
54.2
53.3
45.1
35
27.3
19
36.3
CDD
0
0
0
1
20
72
212
201
49
1
0
0
556
HDD
1193
928
722
448
243
87
17
18
136
502
882
1232
6409
Precip
1.51
1.25
1.17
0.73
1.28
1
0.55
0.36
0.53
0.89
1.94
1.98
13.19
Snow
15.5
5.3
1.3
0.3
0
0
0
0
0
0.1
5.7
15.4
43.6
City: MILL CREEK DAM
State: WA
ID: USC00455387
Lat: 46.0756
Long: -118.2742
County: Walla Walla
Elev: 1175 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
2.06
1.71
2.22
1.74
1.95
1.28
0.47
0.55
0.71
1.48
2.4
2.11
18.68
Snow
3.7
2.4
0
0
0
0
0
0
0
0
1
2.7
9.8
City: MONROE
State: WA
ID: USC00455525
Lat: 47.8453
Long: -121.9944
County: Snohomish
Elev: 120 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.6
50.4
54.7
59.8
65.6
70.4
76.2
77
71.1
60.1
50.4
44.3
60.6
Mean
40.5
42.2
45.9
50.2
55.7
60.3
64.8
65.1
59.9
51.6
44.1
38.6
51.6
Minimum
34.3
34.1
37.2
40.6
45.7
50.2
53.5
53.2
48.8
43
37.8
32.8
42.6
CDD
0
0
<0.5
<0.5
3
12
49
52
11
<0.5
0
0
127
HDD
761
637
591
444
292
153
54
49
163
417
627
820
5007
Precip
6.24
4.12
4.81
3.77
3.39
2.55
1.33
1.31
2.6
4.78
7.45
6.42
48.77
Snow
0.3
0.7
0.2
0
0
0
0
0
0
0
0.7
0.6
2.5
City: MOSES LAKE GRANT CO AP
State: WA
ID: USW00024110
Lat: 47.2078
Long: -119.3192
County: Grant
Elev: 1196 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.2
43.8
55.1
63.4
73.4
80.1
88.9
88
77.7
62.8
46.1
34.7
62.6
Mean
30
35.3
43.5
50.2
59
66
72.6
71.6
62.1
49.3
37.5
28.6
50.6
Minimum
23.7
26.8
31.9
37
44.6
51.9
56.3
55.2
46.6
35.8
29
22.6
38.5
CDD
0
0
0
1
24
85
244
216
44
1
0
0
614
HDD
1087
831
667
445
210
55
8
12
130
487
824
1126
5881
Precip
1.14
0.8
0.78
0.7
0.6
0.75
0.41
0.25
0.39
0.65
1.2
1.44
9.11
City: MOXEE CITY 10 E
State: WA
ID: USC00455688
Lat: 46.5053
Long: -120.1678
County: Yakima
Elev: 1550 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
37.8
44.9
54.6
62.5
71.2
78.5
86.8
85.9
76.8
62.5
46.9
35.3
62.1
Mean
31.2
36
42.9
48.9
56.5
63.3
70
69.2
61.3
49.6
37.9
28.7
49.7
Minimum
24.6
27
31.3
35.3
41.8
48.1
53.1
52.5
45.8
36.6
29
22.2
37.3
CDD
0
0
0
1
15
56
176
156
39
1
0
0
443
HDD
1048
813
684
483
279
107
23
26
150
480
812
1123
6027
Precip
0.91
0.6
0.65
0.7
0.78
0.73
0.25
0.25
0.4
0.65
0.98
1.13
8.03
Snow
3.7
1.4
0.4
0
0
0
0
0
0
0
1.6
4.4
11.5
City: MT ADAMS RS
State: WA
ID: USC00455659
Lat: 45.9997
Long: -121.5403
County: Klickitat
Elev: 1950 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
38.2
42.6
50.1
58.6
67.3
74
83.4
83.4
74.9
60.4
44.6
35.5
59.5
Mean
31.7
34.1
39.7
45.6
53
59.2
66.1
65.5
57.9
47.2
37.1
29.7
47.3
Minimum
25.1
25.7
29.3
32.6
38.8
44.4
48.9
47.7
41
33.9
29.5
24
35.1
CDD
0
0
0
<0.5
6
20
96
87
16
<0.5
0
0
224
HDD
1034
864
784
582
376
194
60
70
227
553
839
1093
6676
Precip
7.36
5.14
5.5
2.44
1.65
1.27
0.45
0.65
1.11
3.91
7.78
8.63
45.89
City: MT VERNON 3 WNW
State: WA
ID: USC00455678
Lat: 48.4403
Long: -122.3867
County: Skagit
Elev: 14 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.9
49.7
53.9
58.3
63.9
68.7
73.2
74.5
68.7
59.2
50.8
45.6
59.5
Mean
41.3
42.5
46.1
49.6
55
59.5
62.9
63.5
58.4
50.9
44.8
40.1
51.3
Minimum
35.6
35.4
38.4
40.9
46.2
50.2
52.6
52.5
48.1
42.6
38.8
34.6
43
CDD
0
0
0
0
1
5
20
23
3
<0.5
0
0
52
HDD
736
629
584
462
309
172
86
70
201
437
606
772
5063
Precip
4.13
2.53
3
2.36
2.68
2.11
1.16
1.39
1.72
3.41
5.25
3.46
33.2
City: MUD MTN DAM
State: WA
ID: USC00455704
Lat: 47.1414
Long: -121.9356
County: Pierce
Elev: 1308 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46
48
51.1
55
61.1
66.3
73
74.1
69
59.1
49.7
44.4
58.1
Mean
39.6
40.4
43.1
46.3
52
57
62.3
62.9
58.1
50.1
42.6
38.2
49.4
Minimum
33.2
32.7
35.1
37.6
42.9
47.7
51.6
51.7
47.3
41.1
35.5
31.9
40.7
CDD
0
0
<0.5
<0.5
4
14
43
43
16
1
0
0
122
HDD
787
690
679
561
408
254
127
109
222
463
672
832
5803
Precip
7.16
5.02
5.81
5.04
4.8
3.92
1.94
1.74
2.82
5.02
8.7
5.81
57.78
Snow
0.7
1.6
0.3
0.2
0
0
0
0
0
0
0.2
2
5
City: NASELLE 2 ENE
State: WA
ID: USC00455774
Lat: 46.3725
Long: -123.7531
County: Pacific
Elev: 50 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
17.52
12.49
12.36
8.45
4.94
3.76
1.63
1.98
3.56
10.06
17.91
17.35
112.01
Snow
0.7
1
0
0
0
0
0
0
0
0
0.2
0.6
2.5
City: NEWHALEM
State: WA
ID: USC00455840
Lat: 48.6758
Long: -121.2419
County: Whatcom
Elev: 525 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
40.2
43.5
49.9
57.5
64.9
70
76.7
77.2
70
56.6
44.8
39
57.6
Mean
36.3
38.2
42.6
48.4
54.9
59.9
64.9
65.5
59.7
49.9
40.6
35.5
49.7
Minimum
32.4
32.8
35.3
39.2
44.8
49.7
53.1
53.8
49.5
43.2
36.4
31.9
41.9
CDD
0
0
0
<0.5
9
27
74
82
23
<0.5
0
0
216
HDD
890
752
694
500
324
181
77
66
181
468
732
916
5781
Precip
11.77
7.01
6.89
4.77
3.45
2.72
1.7
1.77
3.18
8.32
14.04
10.95
76.57
Snow
11.1
6.5
1.7
0.1
0
0
0
0
0
0
2.5
4
25.9
City: NEWPORT
State: WA
ID: USC00455844
Lat: 48.1842
Long: -117.0475
County: Pend Oreille
Elev: 2135 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
31.3
37.3
47.5
57.1
66.9
73.8
82.9
82.4
72.3
55.3
38.9
30.3
56.4
Mean
25.9
29.2
37.1
44.6
53.2
59.6
65.9
64.7
56
43.8
32.8
25.1
44.9
Minimum
20.5
21.2
26.8
32
39.5
45.5
49
47
39.8
32.2
26.6
20
33.4
CDD
0
0
0
<0.5
4
23
89
70
8
<0.5
0
0
195
HDD
1212
1001
863
614
370
184
60
80
276
659
967
1235
7521
Precip
2.91
2.14
2.36
2.16
2.27
2.14
1.18
0.94
1.18
2.12
3.52
3.95
26.87
Snow
15.6
8.5
2.7
0.1
0
0
0
0
0
0.1
5
20.9
52.9
City: NORTHPORT
State: WA
ID: USC00455946
Lat: 48.9114
Long: -117.8094
County: Stevens
Elev: 1390 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.2
41.5
53.2
64
73
79.9
88.3
88.3
78
60
42.8
33.7
61.5
Mean
29.1
33.9
42.4
50.6
58.7
65.2
71.4
70.8
62.1
48.8
36.9
28.9
50
Minimum
24
26.2
31.6
37.2
44.3
50.5
54.6
53.3
46.3
37.7
30.9
24.1
38.5
CDD
0
0
0
<0.5
20
72
210
194
45
<0.5
0
0
542
HDD
1113
872
701
433
217
66
10
14
131
501
845
1119
6020
Precip
2.06
1.44
1.61
1.67
2.15
2.39
1.4
1.01
1.18
1.29
2.12
2.43
20.75
Snow
14.4
5.7
1.4
0.1
0
0
0
0
0
0
5.8
18.9
46.3
City: OAKVILLE
State: WA
ID: USC00456011
Lat: 46.8333
Long: -123.2333
County: Grays Harbor
Elev: 80 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.3
50.5
55.2
61.1
67.6
72
77.8
78.8
72.3
61.8
51.6
45.7
61.9
Mean
40.7
41.9
45.4
49.5
55.4
59.7
64.5
64.9
59.6
51.7
44.3
39.4
51.5
Minimum
34.2
33.3
35.5
37.9
43.1
47.4
51.2
50.9
46.9
41.6
36.9
33.1
41.1
CDD
0
0
0
<0.5
4
12
48
54
10
<0.5
0
0
128
HDD
752
647
609
465
303
171
64
59
172
412
622
793
5069
Precip
7.66
6.27
5.88
4.15
2.67
2.12
0.74
0.78
1.91
4.6
9.47
8.82
55.07
Snow
0.7
0.6
0.5
0
0
0
0
0
0
0
0
0.6
2.4
City: ODESSA
State: WA
ID: USC00456039
Lat: 47.3328
Long: -118.6944
County: Lincoln
Elev: 1530 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
37.7
44
54.3
63.2
71.7
79.2
87.5
87.2
78.3
63.4
46.7
35.6
62.5
Mean
31.3
35.4
43
49.4
56.9
63.7
70.4
70
61.4
49.4
38.1
29
49.9
Minimum
24.9
26.8
31.6
35.6
42
48.3
53.4
52.7
44.5
35.4
29.6
22.4
37.3
CDD
0
0
<0.5
1
19
62
192
179
45
1
0
0
498
HDD
1045
829
684
469
272
99
23
25
153
485
806
1116
6004
Precip
1.37
1.01
1.07
0.79
0.96
0.69
0.45
0.31
0.42
0.74
1.49
1.66
10.96
Snow
5
1.5
0.6
0
0
0
0
0
0
0
1.7
5.8
14.6
City: OLGA 2 SE
State: WA
ID: USC00456096
Lat: 48.6117
Long: -122.8064
County: San Juan
Elev: 80 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.6
49
52.9
57.6
63.1
67.1
70.7
71.1
67
58.5
50.3
45.7
58.3
Mean
41.1
42.4
45.4
49.2
53.8
57.6
60.6
60.9
57.5
51.2
44.4
40.1
50.4
Minimum
35.5
35.8
38
40.8
44.5
48
50.6
50.7
47.9
43.9
38.4
34.5
42.4
CDD
0
0
0
0
<0.5
2
8
7
1
<0.5
0
0
19
HDD
742
633
606
474
348
225
143
134
228
428
619
772
5352
Precip
3.92
2.41
2.33
1.89
1.8
1.29
0.8
1.06
1.33
2.97
4.82
3.54
28.16
Snow
1
0.8
0.6
0
0
0
0
0
0
0.1
0.8
2
5.3
City: OLYMPIA AP
State: WA
ID: USW00024227
Lat: 46.9733
Long: -122.9033
County: Thurston
Elev: 188 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.9
49.3
53.9
58.9
65.3
70.6
76.8
77.7
71.8
60.2
50.2
44.2
60.5
Mean
39.8
41
44.5
48.3
54.2
59.1
63.8
64.1
58.9
50.3
43.3
38.4
50.5
Minimum
33.7
32.8
35.1
37.7
43.1
47.6
50.8
50.5
46
40.5
36.4
32.6
40.6
CDD
0
0
0
<0.5
3
11
43
42
7
<0.5
0
0
106
HDD
781
671
636
501
337
188
80
70
190
454
651
825
5384
Precip
7.84
5.27
5.29
3.54
2.33
1.76
0.63
0.94
1.71
4.6
8.63
7.46
50
Snow
1.9
4.7
0.7
0
0
0
0
0
0
0
0.9
2.6
10.8
City: OMAK 4 N
State: WA
ID: USW00094197
Lat: 48.4608
Long: -119.5167
County: Okanogan
Elev: 1296 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33
40.3
52.5
63.4
72
79.6
88.1
87.9
77.7
61.7
43.9
31.9
61.1
Mean
26.8
31.8
41.5
50
58.1
65.5
72.7
72.4
62.6
48.9
35.9
25.7
49.4
Minimum
20.6
23.4
30.5
36.7
44.3
51.4
57.3
56.9
47.5
36.2
27.9
19.6
37.8
CDD
0
0
<0.5
1
22
84
254
245
58
1
0
0
665
HDD
1184
928
729
449
234
69
15
16
130
499
873
1216
6342
Precip
1.69
1.3
1.17
1.05
1.31
1.23
0.81
0.46
0.58
1.1
1.81
2.54
15.05
City: OTHELLO 6 ESE
State: WA
ID: USC00456215
Lat: 46.7886
Long: -119.0461
County: Adams
Elev: 1190 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.5
44.2
54.1
61.5
69.1
75.8
83.2
83.2
74.9
61.7
45.5
34.4
60.4
Mean
31.3
36.4
43.6
49.1
56.6
63.1
68.9
68.8
60.9
49.4
37.7
29.4
49.7
Minimum
26.1
28.5
33
36.7
44
50.3
54.6
54.4
46.8
37.1
29.9
24.4
38.9
CDD
0
0
0
1
17
55
153
146
36
1
0
0
408
HDD
1045
802
665
478
279
113
32
29
160
485
819
1103
6009
Precip
0.95
0.84
0.79
0.66
0.69
0.49
0.38
0.17
0.39
0.6
1.03
1.26
8.25
City: PACKWOOD
State: WA
ID: USC00456262
Lat: 46.6092
Long: -121.6744
County: Lewis
Elev: 1060 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
43.7
48.8
53.5
59
65.9
71
78
78.9
73.6
61.2
48.3
41.7
60.4
Mean
37.8
40.3
44.2
48.6
55
60.3
65.8
65.9
60.2
50.7
41.9
36.3
50.6
Minimum
31.9
31.7
35
38.1
44.1
49.5
53.6
52.9
46.8
40.3
35.5
30.8
40.9
CDD
0
0
0
<0.5
8
22
81
79
20
<0.5
0
0
211
HDD
843
693
643
494
318
164
56
51
165
442
693
891
5453
Precip
8.96
6.05
5.43
3.67
2.88
2.09
0.91
0.87
2.06
5.02
9.95
8.11
56
Snow
11.7
4.2
2.6
0.4
0
0
0
0
0
0
2.7
8.4
30
City: PALMER 3 ESE
State: WA
ID: USC00456295
Lat: 47.3058
Long: -121.8514
County: King
Elev: 920 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44.6
47.6
51.7
56.6
62.7
67.6
73.8
74.6
69.2
58.8
48.6
42.8
58.3
Mean
39.3
40.7
43.8
47.4
53.1
57.8
62.9
63.5
58.9
50.7
42.9
37.7
49.9
Minimum
34
33.9
35.9
38.3
43.5
48
51.9
52.4
48.6
42.6
37.1
32.6
41.6
CDD
0
0
0
<0.5
5
14
41
46
15
<0.5
0
0
121
HDD
797
679
657
527
374
230
108
92
198
444
665
846
5616
Precip
11.03
7.74
9.08
7.37
6.39
5.34
2.55
2.56
3.95
7.29
12.58
9.85
85.73
Snow
5.3
3.4
2
0.4
0
0
0
0
0
0
0.7
3.9
15.7
City: PASCO TRI CITIES AP
State: WA
ID: USW00024163
Lat: 46.2667
Long: -119.1167
County: Franklin
Elev: 407 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
41.8
49
59.1
67.4
75.6
82.9
91.3
90
80.3
65.8
50.2
39.9
66.2
Mean
34.9
38.9
46.3
52.9
60.7
67.5
73.5
72.8
63.4
51.9
41.3
33.1
53.2
Minimum
27.9
28.7
33.6
38.5
45.8
52.2
55.7
55.5
46.6
38
32.4
26.4
40.2
CDD
0
0
0
1
32
109
268
247
52
1
<0.5
0
711
HDD
935
732
578
363
166
32
5
7
99
407
711
987
5022
Precip
1.22
0.86
0.79
0.65
0.73
0.68
0.28
0.27
0.4
0.65
1.09
1.21
8.83
City: PLAIN
State: WA
ID: USC00456534
Lat: 47.7850
Long: -120.6456
County: Chelan
Elev: 1940 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.1
40.2
48.9
57.9
66.3
72.9
81
81.1
73.2
58.2
40.8
31.6
57.3
Mean
28.2
31.6
38.2
44.8
52.4
58.7
65.1
64.8
57
45.7
34.3
26.2
45.7
Minimum
22.2
23.1
27.5
31.6
38.4
44.6
49.2
48.6
40.9
33.3
27.7
20.9
34.1
CDD
0
0
0
<0.5
3
16
73
69
9
<0.5
0
0
169
HDD
1142
934
831
607
395
203
70
73
248
597
922
1201
7223
Precip
4.92
3.08
2.13
1.32
1.22
0.96
0.52
0.5
0.72
2.23
4.91
4.88
27.39
Snow
31.9
17.8
8.1
1.5
0.1
0
0
0
0
1.1
16.9
42.4
119.8
City: POMEROY
State: WA
ID: USC00456610
Lat: 46.4672
Long: -117.5883
County: Garfield
Elev: 1934 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.1
43.8
52.1
58.7
66.6
74.8
84.8
84.5
75.1
61.2
46.5
36.6
60.4
Mean
32.2
35.2
41.7
47.4
54.5
61.4
68.6
67.9
59.8
48.5
38.1
30.2
48.9
Minimum
25.3
26.5
31.3
36.2
42.4
48
52.5
51.3
44.5
35.8
29.7
23.8
37.3
CDD
0
0
<0.5
1
12
46
148
138
32
1
0
0
378
HDD
1017
836
722
528
338
154
35
48
188
512
807
1079
6263
Precip
2.04
1.66
1.73
1.71
1.68
1.11
0.62
0.62
0.79
1.22
2.08
2.01
17.27
City: PORT ANGELES INTL AP
State: WA
ID: USW00094266
Lat: 48.1203
Long: -123.4983
County: Clallam
Elev: 288 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.2
46.5
49.5
53.7
59
63.5
68.1
68.6
64.7
56.4
48.6
44.1
55.7
Mean
39.3
39.7
42.3
46.3
51.1
55.6
59.2
59.6
55.8
48.6
42.3
38.3
48.2
Minimum
33.3
33
35.2
38.8
43.2
47.6
50.4
50.7
46.8
40.8
36
32.4
40.7
CDD
0
0
0
0
<0.5
4
8
5
1
0
0
0
18
HDD
798
707
702
562
431
287
187
171
278
508
681
829
6142
Precip
4.4
2.12
2.6
1.75
1.35
0.82
0.77
1.09
0.97
2.58
4.72
3.89
27.06
City: PORT ANGELES
State: WA
ID: USC00456624
Lat: 48.1139
Long: -123.4317
County: Clallam
Elev: 90 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44.7
46.1
49.2
53.6
58.8
62.9
66.4
67.1
63.9
55.3
48.1
43.7
55
Mean
41.1
41.7
44.3
48
53.2
57.3
60.4
60.7
57.4
50.3
44.1
40.2
49.9
Minimum
37.5
37.4
39.3
42.5
47.6
51.7
54.3
54.2
51
45.4
40.2
36.8
44.9
CDD
0
0
0
0
1
5
10
9
2
<0.5
0
0
28
HDD
741
651
643
508
367
236
154
144
229
454
625
767
5520
Precip
4
2.33
2.16
1.34
1.13
0.85
0.55
0.69
0.93
2.66
4.51
4.14
25.29
City: PORT TOWNSEND
State: WA
ID: USC00456678
Lat: 48.1161
Long: -122.7586
County: Jefferson
Elev: 100 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.4
48.6
52.4
57.4
62.9
67.7
72.6
73.1
68.1
58
49.9
45
58.6
Mean
42.6
43.5
46.4
50.2
54.9
59.1
62.9
63.2
59.4
52.1
45.7
41.4
51.8
Minimum
38.8
38.4
40.5
42.9
46.9
50.4
53.1
53.3
50.6
46.2
41.5
37.7
45.1
CDD
0
0
0
<0.5
1
7
23
23
5
<0.5
0
0
59
HDD
694
602
575
445
314
186
89
79
175
400
579
733
4872
Precip
2.25
1.48
1.67
1.46
1.68
1.28
0.75
0.65
1.02
1.61
2.73
2.46
19.04
Snow
0.9
0.6
0.1
0
0
0
0
0
0
0
0.4
0.4
2.4
City: PRIEST RAPIDS DAM
State: WA
ID: USC00456747
Lat: 46.6464
Long: -119.9064
County: Grant
Elev: 460 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
40.9
46.8
57.5
65.8
74.9
82
90.8
89.9
80.2
65.4
50
39.2
65.4
Mean
34.8
39.1
47.7
55
63.4
70.5
78.2
77.4
68.2
54.9
42.6
33.4
55.5
Minimum
28.8
31.4
37.9
44.2
51.9
59
65.6
64.9
56.2
44.5
35.3
27.5
45.7
CDD
0
0
<0.5
4
66
185
410
385
143
7
0
0
1201
HDD
935
725
536
304
115
20
1
1
47
319
670
981
4656
Precip
1.02
0.67
0.63
0.53
0.45
0.45
0.22
0.15
0.27
0.52
1.1
1.41
7.42
Snow
2.2
0.3
0
0
0
0
0
0
0
0
0.2
0.9
3.6
City: PROSSER
State: WA
ID: USC00456768
Lat: 46.2014
Long: -119.7581
County: Benton
Elev: 830 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
41.5
47.7
57.9
65.9
74.4
81.6
90.1
89.2
80
65.9
50.3
39
65.4
Mean
34.9
39.1
47.2
53.4
61.1
67.8
74.2
73.2
64.8
53.4
41.7
32.9
53.7
Minimum
28.2
30.5
36.5
41
47.9
54
58.4
57.3
49.6
40.9
33.1
26.7
42.1
CDD
0
0
<0.5
3
47
130
294
262
81
4
<0.5
0
822
HDD
935
725
552
349
166
46
7
7
87
364
699
996
4934
Precip
1.13
0.83
0.78
0.7
0.7
0.73
0.2
0.27
0.47
0.75
1.02
1.36
8.94
Snow
0.1
0.1
0
0
0
0
0
0
0
0
0.3
2.5
3
City: PULLMAN 2 NW
State: WA
ID: USC00456789
Lat: 46.7603
Long: -117.1861
County: Whitman
Elev: 2545 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.8
41.2
49.1
56.6
65
71.7
82.4
83.6
74.2
60.2
44.1
35.2
58.4
Mean
31.3
34.2
40.4
46.1
53.4
59.1
66.3
66.9
59
48.2
37.4
29.6
47.7
Minimum
25.7
27.2
31.7
35.6
41.7
46.5
50.2
50.2
43.8
36.2
30.7
24.1
37
CDD
0
0
0
<0.5
10
23
106
119
31
2
0
0
291
HDD
1046
862
763
567
371
200
65
60
211
523
828
1096
6593
Precip
2.57
1.85
2.04
1.75
1.81
1.31
0.65
0.66
0.77
1.58
2.86
2.5
20.35
Snow
13.6
5.1
1.6
0.5
0.1
0
0
0
0
0.1
3.8
10.4
35.2
City: PULLMAN MOSCOW RGNL AP
State: WA
ID: USW00094129
Lat: 46.7439
Long: -117.1086
County: Whitman
Elev: 2551 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.5
41.6
49.3
56.4
64.8
71.6
81.7
82.2
73.3
58.8
43.4
35.5
58
Mean
31.6
34.9
40.6
46.1
53.2
58.6
65.6
65.7
58.2
47.5
37
30.1
47.5
Minimum
26.7
28.1
31.9
35.7
41.5
45.5
49.5
49.2
43
36.1
30.7
24.8
36.9
CDD
0
0
0
<0.5
5
13
82
90
22
1
0
0
214
HDD
1035
844
756
568
373
206
64
69
228
545
838
1080
6607
Precip
1.82
1.52
2.05
1.56
1.56
1.08
0.69
0.63
0.78
1.34
2.29
1.57
16.89
City: PUYALLUP 2 W EXP STN
State: WA
ID: USC00456803
Lat: 47.2000
Long: -122.3333
County: Pierce
Elev: 50 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.9
51.6
55.8
61.4
68.4
73
79.3
79.5
73.8
62.2
52.2
46.3
62.7
Mean
41.2
42.8
46.4
50.7
56.5
61.3
66.2
66.1
60.9
52.4
44.9
39.8
52.5
Minimum
34.5
34
37
40.1
44.7
49.5
53.2
52.7
48.1
42.6
37.7
33.3
42.3
CDD
0
0
0
<0.5
5
19
72
68
16
<0.5
0
0
180
HDD
738
622
577
428
267
131
33
34
138
391
602
781
4740
Precip
5.97
3.9
4.2
3.15
2.19
1.72
0.69
0.92
1.31
3.77
6.73
5.87
40.42
Snow
0.4
0.9
0
0
0
0
0
0
0
0
0.9
0.7
2.9
City: QUILCENE 2 SW
State: WA
ID: USC00456846
Lat: 47.8092
Long: -122.9136
County: Jefferson
Elev: 123 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.6
50.1
55.4
60.7
66.5
71.8
77.7
78.5
73.1
61
50.9
43.6
61.3
Mean
38.8
41.2
45.2
49.6
54.8
59.9
64.5
64.6
59.4
50.5
43
37.4
50.8
Minimum
32
32.4
35
38.4
43.1
48
51.2
50.8
45.7
39.9
35.1
31.1
40.3
CDD
0
0
0
<0.5
3
16
50
51
9
<0.5
0
0
129
HDD
812
665
614
464
319
169
67
62
177
451
660
857
5317
City: QUILLAYUTE AP
State: WA
ID: USW00094240
Lat: 47.9375
Long: -124.5550
County: Clallam
Elev: 185 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.1
49.1
51.4
54.8
59.5
63.1
67.4
68.6
66.2
58.2
50.3
46
56.8
Mean
41.6
42.1
44.1
46.7
51.3
55.3
58.9
59.6
56.6
50
44.2
40.4
49.3
Minimum
36
35.2
36.8
38.6
43.1
47.5
50.5
50.5
46.9
41.8
38.1
34.7
41.7
CDD
0
0
0
<0.5
1
3
7
6
2
<0.5
0
0
19
HDD
727
640
648
549
426
294
194
175
256
465
624
764
5762
Precip
14.61
10.35
10.83
7.85
5.11
3.5
1.98
2.49
3.82
10.49
15.52
12.99
99.54
Snow
2
2.6
0.7
0.1
0
0
0
0
0
0
1.4
2.1
8.9
City: QUINAULT 4 NE
State: WA
ID: USW00004237
Lat: 47.5139
Long: -123.8120
County: Jefferson
Elev: 286 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44.5
48
51.1
55.9
62.8
67.3
73.3
72.8
68.6
58.6
49.1
43.7
58
Mean
39.8
41.3
43.6
47.2
53
57.3
62.2
62
58.5
50.9
43.6
39
49.9
Minimum
35.1
34.6
36
38.5
43.1
47.2
51.1
51.1
48.4
43.1
38.1
34.2
41.7
CDD
0
0
0
0
1
4
25
18
4
<0.5
0
0
52
HDD
781
664
665
534
374
237
113
112
199
439
642
807
5566
City: QUINCY 1 S
State: WA
ID: USC00456880
Lat: 47.2156
Long: -119.8478
County: Grant
Elev: 1274 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.8
43.2
55
63.6
72.1
78.7
86.7
85.8
77.3
62.7
46
33.8
61.8
Mean
29.4
34.8
43.7
51
59.3
65.8
72.4
71.4
63.1
50.5
37.8
27.6
50.6
Minimum
23
26.4
32.4
38.4
46.4
52.9
58.2
57
48.8
38.3
29.6
21.4
39.5
CDD
0
0
0
1
31
88
241
211
58
2
0
0
632
HDD
1104
845
660
421
210
64
10
12
116
451
816
1159
5869
Precip
1
0.65
0.64
0.53
0.72
0.48
0.23
0.21
0.37
0.53
1.13
1.37
7.86
City: RAINIER OHANAPECOSH
State: WA
ID: USC00456896
Lat: 46.7322
Long: -121.5728
County: Lewis
Elev: 1950 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
11.42
7.86
7.1
5.02
3.41
2.49
1.04
1.07
2.73
6.63
12.92
12.29
73.98
Snow
33.8
22.8
9.8
3.7
0.3
0
0
0
0
0
9.2
30.7
110.3
City: RAINIER PARADISE RS
State: WA
ID: USC00456898
Lat: 46.7858
Long: -121.7425
County: Pierce
Elev: 5427 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.9
35.7
37.9
42.1
49.3
54.7
63.3
64.5
58.1
47.9
37.3
33.8
46.7
Mean
28.7
28.9
30.8
34
40.5
45.5
53
54.2
48.9
40.1
31
27.4
38.6
Minimum
22.5
22.1
23.7
25.9
31.8
36.2
42.7
43.9
39.7
32.3
24.7
21.1
30.6
CDD
0
0
0
<0.5
1
2
11
16
4
1
0
0
34
HDD
1125
1011
1060
930
759
589
383
350
487
773
1020
1164
9651
Precip
18.24
12.69
12.56
8.3
5.89
4.11
1.95
1.97
4.71
10.43
20.28
17.17
118.3
Snow
118
7 91.
6 90.
6 67.
5 26.
1 5.
6 0.
3 0.
0 1.
4 24.
1 120.
9 124.
0 670.8
City: RANDLE 1 E
State: WA
ID: USC00456909
Lat: 46.5331
Long: -121.9328
County: Lewis
Elev: 900 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
8.05
6.08
5.32
4.11
3.31
2.96
1.21
1.21
2.59
5.42
10.29
6.55
57.1
City: RAYMOND 2 S
State: WA
ID: USC00456914
Lat: 46.6533
Long: -123.7300
County: Pacific
Elev: 30 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.8
50.5
54.3
58.1
62.8
66.6
71.2
72.5
70
60.5
51.5
46.2
59.4
Mean
40.2
41.2
44.3
47.4
52.3
56.5
60.5
60.8
57.2
49.7
43.2
38.8
49.4
Minimum
32.5
31.8
34.3
36.8
41.8
46.3
49.7
49.2
44.5
38.9
35
31.4
39.4
CDD
0
0
0
<0.5
2
5
14
13
4
<0.5
0
0
38
HDD
770
668
642
526
396
261
155
142
236
474
652
812
5736
Precip
12.72
9.22
9.41
6.39
4.02
2.81
1.23
1.39
2.77
7.66
13.66
12.15
83.43
Snow
0.3
0.1
0
0
0
0
0
0
0
0
0
0.3
0.7
City: RENTON MUNI AP
State: WA
ID: USW00094248
Lat: 47.4933
Long: -122.2144
County: King
Elev: 29 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.7
50.6
54.6
59.3
65.5
70.8
76.5
77.1
71.2
60.3
51.9
45.9
61
Mean
42.3
43.5
47.4
51.1
56.8
61.9
66.6
67
61.6
52.9
45.9
40.7
53.2
Minimum
36.9
36.5
40.1
42.8
48.1
52.9
56.6
56.8
52
45.4
39.9
35.5
45.4
CDD
0
0
0
<0.5
5
25
82
84
21
<0.5
0
0
218
HDD
704
601
547
418
259
119
34
24
123
377
573
753
4533
Precip
5.71
4.32
3.95
3.09
2.12
1.59
0.94
0.92
1.71
3.84
6.47
5.39
40.05
City: REPUBLIC
State: WA
ID: USC00456974
Lat: 48.6469
Long: -118.7314
County: Ferry
Elev: 2620 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
30.5
38
48.2
57.8
66.2
72.9
81.6
82
72.2
56.3
38.4
28.3
56.1
Mean
24.2
29
37.1
44.3
52
58.3
64.6
64.3
55.5
43.5
31.5
22.2
43.9
Minimum
17.8
19.9
26
30.8
37.7
43.8
47.6
46.5
38.8
30.7
24.6
16.1
31.8
CDD
0
0
0
<0.5
2
12
65
61
6
<0.5
0
0
147
HDD
1266
1009
865
621
407
212
78
85
291
667
1005
1327
7832
Precip
1.49
1.16
1.26
1.23
1.96
1.96
1.3
0.81
0.83
0.99
1.83
2.12
16.94
Snow
11.2
5.3
2.1
0.5
0
0
0
0
0
0.2
6.6
17.8
43.7
City: RICHLAND
State: WA
ID: USC00457015
Lat: 46.3119
Long: -119.2633
County: Benton
Elev: 373 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
40.7
47.4
57.5
65.1
73.3
80.1
88.3
87.5
78.3
64.4
49.1
38.3
64.2
Mean
34.8
38.8
46.4
52.8
60.4
67
73.7
72.9
64.3
52.4
41.4
32.8
53.2
Minimum
28.8
30.1
35.4
40.5
47.5
54
59.1
58.3
50.3
40.4
33.7
27.4
42.2
CDD
0
<0.5
<0.5
2
34
106
274
250
66
1
0
0
733
HDD
938
735
575
368
177
44
5
5
87
392
708
996
5029
Precip
1.01
0.77
0.69
0.6
0.65
0.5
0.25
0.16
0.31
0.54
1.02
1.12
7.62
Snow
1.9
1.9
0.2
0
0
0
0
0
0
0
0.1
2.3
6.4
City: RITZVILLE 1 SSE
State: WA
ID: USC00457059
Lat: 47.1139
Long: -118.3772
County: Adams
Elev: 1830 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.7
41.8
51.7
60
68.7
76.5
86.2
85.7
76.2
61.7
44.6
33.9
60.3
Mean
29.7
34
41
47
54.6
61.6
69.5
69.1
60.7
48.8
36.7
28
48.4
Minimum
23.8
26.1
30.3
33.9
40.5
46.7
52.8
52.5
45.1
35.8
28.7
22.1
36.6
CDD
0
0
0
1
14
49
176
165
46
2
0
0
452
HDD
1093
869
744
542
337
151
37
38
177
505
850
1147
6489
Precip
1.47
1.09
1.25
0.93
1.13
0.8
0.49
0.38
0.47
0.92
1.71
1.74
12.38
Snow
6.4
2.7
0.9
0.1
0
0
0
0
0
0
3.6
6.2
19.9
City: ROSALIA
State: WA
ID: USC00457180
Lat: 47.2325
Long: -117.3625
County: Whitman
Elev: 2405 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.5
41.4
49.7
57.8
66
73
83.6
84.2
74.6
60.7
44.3
34.9
59
Mean
29.9
33.6
39.9
45.9
53
59.3
66.6
66.9
58.2
47.1
36.2
28.5
47.2
Minimum
23.4
25.9
30.2
34
40.1
45.5
49.6
49.5
41.8
33.6
28.2
22
35.4
CDD
0
0
0
<0.5
9
27
114
119
27
1
0
0
297
HDD
1086
878
777
573
380
200
65
62
231
554
862
1133
6800
Precip
2.06
1.48
1.59
1.37
1.72
1.23
0.66
0.51
0.75
1.28
2.46
2.23
17.34
Snow
7.5
2.1
1.2
0.2
0.1
0
0
0
0
0.1
3.4
10.3
24.9
City: ROSS DAM
State: WA
ID: USC00457185
Lat: 48.7272
Long: -121.0722
County: Whatcom
Elev: 1236 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
38.2
41.8
48.3
55.9
64.1
69.9
77.6
77.9
70
56.5
43.8
37.5
56.9
Mean
34.2
36.2
40.9
46.8
54.1
59.8
66
66.5
59.8
49.4
39.5
33.8
49
Minimum
30.2
30.7
33.6
37.8
44.1
49.7
54.4
55.2
49.6
42.3
35.1
30.1
41.1
CDD
0
0
0
<0.5
6
28
98
106
26
<0.5
0
0
265
HDD
955
805
746
545
344
184
67
58
182
484
766
967
6103
Precip
9.28
5.91
5.17
3.09
2.1
1.69
1.23
1.25
2.1
6.1
11.22
8.47
57.61
Snow
17.4
10
6.5
0.2
0
0
0
0
0
0.1
5.1
18.4
57.7
City: SAPPHO 8 E
State: WA
ID: USC00457319
Lat: 48.0667
Long: -124.1167
County: Clallam
Elev: 760 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
44.9
48
51.5
56.4
62.3
66.7
72.6
74.5
70.8
58.6
48.4
43
58.2
Mean
40
41.4
43.7
47.4
52.7
56.9
61.5
62.6
59.1
50.5
43
38.5
49.8
Minimum
35.1
34.8
36
38.4
43
47
50.3
50.6
47.4
42.4
37.7
33.9
41.4
CDD
0
0
0
<0.5
2
9
26
36
13
<0.5
0
0
87
HDD
775
661
659
528
385
253
136
112
190
450
658
823
5631
City: SATUS PASS 2 SSW
State: WA
ID: USC00457342
Lat: 45.9481
Long: -120.6669
County: Klickitat
Elev: 2585 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.9
41.7
50.2
56.6
65.6
72.9
82.5
82.4
73.5
59.9
42.8
33.6
58.2
Mean
29.5
33.4
39.5
44.3
51.6
57.7
64.9
64.7
57.5
47
35.6
27.7
46.2
Minimum
23.1
25.1
28.9
32.1
37.5
42.5
47.4
46.9
41.5
34
28.5
21.8
34.1
CDD
0
0
0
<0.5
5
16
87
79
19
<0.5
0
0
207
HDD
1101
885
789
620
422
235
89
90
245
560
880
1156
7070
Precip
2.97
2.89
2.09
1.11
1.27
0.9
0.24
0.31
0.64
1.39
3.34
3.81
20.96
City: SEATTLE BOEING FLD
State: WA
ID: USW00024234
Lat: 47.5303
Long: -122.3008
County: King
Elev: 20 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.8
50.4
54.1
58.7
65
70.3
75.7
76.2
70.3
60.1
51.7
46.2
60.6
Mean
42.3
43.3
47
51.3
56.3
62
66.7
67
61.6
53
45.7
40.9
53.1
Minimum
36.7
36.3
39.9
43.9
47.5
53.6
57.6
57.8
52.8
45.9
39.8
35.5
45.7
CDD
0
0
0
<0.5
5
28
85
86
19
<0.5
0
0
223
HDD
705
606
558
411
276
119
34
24
123
372
578
748
4554
Precip
5.72
3.89
3.76
2.94
2.68
1.47
0.84
0.99
1.62
3.73
6.5
5.74
39.88
City: SEATTLE SAND PT WFO
State: WA
ID: USW00094290
Lat: 47.6872
Long: -122.2553
County: King
Elev: 60 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.2
50
53.8
58.5
64.3
69.7
75.7
76.3
70.7
60.1
51.4
45.9
60.3
Mean
42.1
43.4
46.6
50.5
56
61
65.9
66.5
61.6
53.3
46.2
41.1
52.9
Minimum
37
36.9
39.3
42.5
47.8
52.3
56.1
56.8
52.5
46.5
41
36.3
45.4
CDD
0
0
0
<0.5
3
14
65
75
19
<0.5
0
0
175
HDD
710
603
572
435
281
134
37
27
121
363
564
741
4586
Precip
4.81
3.31
3.51
2.77
2.16
1.63
0.79
0.97
1.52
3.41
5.84
5.43
36.15
Snow
0.4
0.6
0
0
0
0
0
0
0
0
0.3
2.3
3.6
City: SEATTLE TACOMA AP
State: WA
ID: USW00024233
Lat: 47.4444
Long: -122.3139
County: King
Elev: 370 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.2
49.9
53.7
58.5
64.7
69.9
75.8
76.3
70.5
59.7
50.9
45.7
60.3
Mean
42
43.4
46.5
50.3
56
60.9
65.7
66.1
61.3
52.8
45.4
40.6
52.6
Minimum
36.9
36.9
39.3
42.2
47.3
51.9
55.6
55.9
52.1
45.8
40
35.6
45
CDD
0
0
<0.5
<0.5
6
21
71
70
21
<0.5
0
0
188
HDD
711
605
574
440
285
144
49
36
132
380
586
755
4696
Precip
5.57
3.5
3.72
2.71
1.94
1.57
0.7
0.88
1.5
3.48
6.57
5.35
37.49
Snow
1.4
1.7
0.8
0
0
0
0
0
0
0
1.2
1.7
6.8
City: SEATTLE URBAN SITE
State: WA
ID: USW00024281
Lat: 47.6500
Long: -122.3000
County: King
Elev: 19 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
48.6
51.4
55.4
59.9
65.8
70.7
75.8
76.2
70.8
60.7
52.4
46.9
61.3
Mean
43
44.3
47.6
51.4
57.3
62
66.2
66.6
61.9
53.7
46.5
41.4
53.5
Minimum
37.3
37.1
39.7
42.9
48.8
53.3
56.5
57
53.1
46.8
40.6
36
45.8
CDD
0
0
0
<0.5
5
20
67
75
21
<0.5
0
0
188
HDD
684
581
541
408
244
110
31
25
112
349
555
730
4370
Precip
5.47
3.52
3.85
2.79
2.01
1.57
0.85
0.94
1.3
3.38
5.98
6.06
37.72
Snow
0.9
0.9
0
0
0
0
0
0
0
0
0.7
2.5
5
City: SEDRO WOOLLEY
State: WA
ID: USC00457507
Lat: 48.4958
Long: -122.2355
County: Skagit
Elev: 60 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.7
49.6
54
58.8
64.5
69
74
75
69.5
60.2
50.6
45.1
59.8
Mean
40.9
42.4
46.1
50.1
55.5
59.8
63.5
63.9
59.1
51.6
44.7
39.6
51.5
Minimum
35
35.1
38.3
41.5
46.4
50.7
53
52.8
48.8
43
38.7
34.1
43.2
CDD
0
0
<0.5
<0.5
2
10
31
32
6
<0.5
0
0
82
HDD
749
634
584
446
299
165
78
66
181
416
611
787
5014
Precip
5.85
3.62
4.38
3.79
3.15
2.77
1.53
1.69
2.62
4.77
7.34
4.98
46.49
Snow
0.5
0.8
0.7
0
0
0
0
0
0
0.1
1.1
3.1
6.3
City: SELAH 2 NE
State: WA
ID: USC00457522
Lat: 46.6722
Long: -120.4994
County: Yakima
Elev: 1120 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.9
47.3
57.1
64.3
73.3
80.7
88.9
88
79
65.8
49.4
36.5
64.3
Mean
30.8
35.5
42.5
48.9
57.5
64.1
70.8
69.5
60.9
49.2
37.3
28.2
49.7
Minimum
21.6
23.6
28
33.4
41.7
47.5
52.7
50.9
42.8
32.5
25.2
19.9
35.1
CDD
0
0
0
<0.5
19
67
199
164
33
<0.5
<0.5
0
482
HDD
1062
827
696
484
251
94
19
26
156
492
831
1140
6079
Precip
0.95
0.69
0.8
0.68
0.85
0.76
0.24
0.27
0.42
0.64
1.09
1.24
8.63
City: SEQUIM 2 E
State: WA
ID: USC00457544
Lat: 48.0850
Long: -123.0639
County: Clallam
Elev: 50 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.7
48.6
52.1
56
61.2
65.4
69.9
70.4
65.9
57.9
50.7
45.8
57.6
Mean
39.5
40.3
43.2
46.8
52.3
56.8
60.3
60.3
55.6
48.6
42.8
38.7
48.8
Minimum
32.2
31.9
34.3
37.5
43.4
48.2
50.8
50.2
45.2
39.3
34.9
31.5
40
CDD
0
0
0
0
<0.5
2
9
6
<0.5
0
0
0
18
HDD
792
693
676
547
394
248
153
152
284
508
666
817
5931
Precip
2.04
1.2
1.29
1.08
1.25
0.97
0.54
0.59
0.8
1.45
2.66
2.15
16.02
City: SHELTON AP
State: WA
ID: USW00094227
Lat: 47.2381
Long: -123.1408
County: Mason
Elev: 271 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.5
49.2
53.3
58.6
64.7
70.2
75.6
77.3
71.7
60.3
50.2
43.7
60.1
Mean
39.3
41.1
44
48.1
54.2
59
63.5
64.1
59.1
50.4
43.1
37.9
50.4
Minimum
33.1
32.9
34.7
37.6
43.7
47.8
51.3
50.9
46.4
40.5
36
32.2
40.6
CDD
0
0
0
<0.5
2
10
38
41
7
<0.5
0
0
98
HDD
797
671
651
507
336
190
87
69
186
453
657
838
5441
Precip
10.48
5.82
6.36
4.45
3.08
1.68
0.89
1.09
1.64
6.43
11.61
11.06
64.59
City: SHELTON
State: WA
ID: USC00457584
Lat: 47.2000
Long: -123.1000
County: Mason
Elev: 22 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.7
49.3
54.1
60
67.7
72.2
77.6
78.4
72.4
60.3
50.2
44.1
61.1
Mean
39.5
40.9
44.6
49
55.6
60.1
64.6
65.1
59.8
50.8
43.4
38.3
51
Minimum
33.3
32.5
35.2
38
43.4
48
51.5
51.7
47.2
41.3
36.5
32.4
41
CDD
0
0
0
<0.5
5
16
51
54
12
<0.5
0
0
138
HDD
790
675
631
480
298
163
65
53
168
440
649
829
5241
Precip
10.84
7.32
7
5.17
2.74
1.87
0.79
1.05
2.15
5.73
11.12
10.1
65.88
City: SILVERTON
State: WA
ID: USC00457657
Lat: 48.0667
Long: -121.5667
County: Snohomish
Elev: 1475 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.1
43.5
48.4
57.4
63.1
68.7
74.1
74.5
69.2
57.4
45.7
42.3
57
Mean
34.2
35.7
40.2
46.3
52.1
56.9
61.3
61.6
56.9
47.8
39.7
35.4
47.4
Minimum
29.2
27.9
31.9
35.1
41.1
45
48.4
48.6
44.6
38.2
33.6
28.5
37.7
CDD
0
0
0
0
1
7
31
29
4
<0.5
0
0
72
HDD
956
820
770
562
400
252
147
136
248
533
760
917
6503
City: SKAMANIA FISH HATCHRY
State: WA
ID: USC00457696
Lat: 45.6228
Long: -122.2175
County: Skamania
Elev: 440 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.9
50.1
55.5
60.4
67.1
72.4
79.6
80.6
74.9
63.5
51.4
44.3
62.2
Mean
37.9
40.1
43.9
47.6
53.3
58.1
62.9
62.8
58
50.1
42.4
36.7
49.5
Minimum
29.9
30
32.4
34.7
39.5
43.7
46.3
45.1
41.1
36.7
33.3
29
36.8
CDD
0
0
0
<0.5
5
15
47
41
10
1
0
0
117
HDD
840
699
653
524
367
223
111
107
220
462
679
879
5764
Precip
11.58
9.05
8.63
6.95
5.41
4.33
1.25
1.51
3.41
7.07
13.06
11.79
84.04
Snow
2.6
1.7
0.5
0
0
0
0
0
0
0
0.8
1.5
7.1
City: SMYRNA
State: WA
ID: USC00457727
Lat: 46.8367
Long: -119.6633
County: Grant
Elev: 560 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
40.2
47.3
58.5
66.8
75.8
83.3
91.7
90.8
81.2
66.4
49.9
38
65.9
Mean
33
37.4
45.5
52.5
60.8
68.3
75.1
73.6
64.2
51.7
40.2
30.7
52.8
Minimum
25.8
27.4
32.4
38.2
45.8
53.2
58.4
56.4
47.3
37.1
30.4
23.4
39.7
CDD
0
0
<0.5
2
37
131
314
272
71
2
<0.5
0
830
HDD
992
774
606
377
168
33
3
5
94
413
745
1063
5274
Precip
0.92
0.63
0.71
0.57
0.51
0.59
0.27
0.18
0.32
0.6
1.08
1.18
7.56
City: SNOQUALMIE FALLS
State: WA
ID: USC00457773
Lat: 47.5414
Long: -121.8361
County: King
Elev: 440 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.7
49.7
53.8
58.3
63.9
69
75.2
76.2
70.4
60
50.6
44.7
59.9
Mean
41.1
42.3
45.5
49.2
54.7
59.8
64.5
64.8
59.3
51.3
44.4
39.5
51.4
Minimum
35.5
34.9
37.3
40.2
45.6
50.5
53.7
53.4
48.2
42.7
38.2
34.2
42.9
CDD
0
0
<0.5
<0.5
5
18
53
54
12
<0.5
0
0
142
HDD
741
636
603
473
322
175
70
60
183
423
618
792
5096
Precip
8.85
5.42
6.26
4.81
4.01
2.94
1.37
1.29
2.85
5.69
10.12
8.45
62.06
Snow
1.9
1.3
0.7
0
0
0
0
0
0
0
1.2
2.9
8
City: SPOKANE 17 SSW
State: WA
ID: USW00004136
Lat: 47.4175
Long: -117.5264
County: Spokane
Elev: 2267 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.1
40
49.3
56.9
65.7
72.5
82.7
83
73.7
59.2
43.1
34.4
58.1
Mean
29
31
38.8
44.8
51.9
58.4
63.9
63.6
54.6
44.2
34.8
27.2
45.2
Minimum
21.9
21.9
28.3
32.6
38.1
44.2
45.1
44.1
35.4
29.1
26.4
20
32.3
CDD
0
0
0
0
<0.5
7
45
47
5
<0.5
0
0
104
HDD
1116
953
813
607
406
207
80
92
319
646
908
1171
7318
Precip
1.92
1.41
1.92
1.49
2.01
1.34
0.54
0.53
0.65
1.62
2.46
3.27
19.16
City: SPOKANE FELTS FLD
State: WA
ID: USW00094176
Lat: 47.6831
Long: -117.3214
County: Spokane
Elev: 1953 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.8
42.1
50.5
58.4
67.7
74.8
85.4
84.2
74.6
59.3
43.8
35.3
59.5
Mean
31.3
34.3
40.8
47.2
54.9
62.4
69.8
69.3
60.5
48.1
37.1
29.6
48.9
Minimum
25.9
26.5
31.1
36
42.1
50
54.3
54.4
46.4
36.8
30.4
24
38.2
CDD
0
0
0
<0.5
7
40
171
158
30
<0.5
0
0
407
HDD
1043
859
750
534
320
118
21
25
165
526
837
1095
6294
Precip
1.95
1.38
1.57
1.24
1.71
1.37
0.82
0.7
0.84
1.37
2.27
2.56
17.78
City: SPOKANE INTL AP
State: WA
ID: USW00024157
Lat: 47.6217
Long: -117.5281
County: Spokane
Elev: 2353 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.4
39.6
48.9
57.2
66.4
73.8
83.3
82.9
72.9
58
41.6
32.2
57.7
Mean
29.5
33
40.2
47
55.1
62.1
69.8
69.3
60.2
47.6
35.7
27.4
48.2
Minimum
24.7
26.4
31.6
36.8
43.8
50.4
56.3
55.8
47.4
37.2
29.8
22.5
38.6
CDD
0
0
0
<0.5
14
49
180
168
38
1
0
0
450
HDD
1099
896
767
540
321
136
32
33
183
540
879
1167
6593
Precip
1.79
1.33
1.61
1.28
1.62
1.25
0.64
0.59
0.67
1.18
2.3
2.3
16.56
Snow
11.4
6.8
3.5
1
0.1
0
0
0
0
0.1
7.4
14.6
44.9
City: SPOKANE WFO
State: WA
ID: USC00457941
Lat: 47.6811
Long: -117.6267
County: Spokane
Elev: 2392 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33
39
48.4
57.3
65.2
72.4
82.2
82.7
72.7
57.5
41
31.3
57
Mean
27.6
31.4
38.9
46
53.1
59.4
66.7
66.5
57.4
45.6
34.2
25.7
46.1
Minimum
22.2
23.7
29.4
34.6
41.1
46.4
51.2
50.2
42.1
33.8
27.3
20.2
35.2
CDD
0
0
0
0
5
19
105
104
16
<0.5
0
0
249
HDD
1159
942
809
571
372
187
52
59
245
600
926
1216
7139
Precip
1.87
1.46
1.71
1.23
1.76
1.35
0.57
0.47
0.63
1.29
2.21
2.53
17.08
Snow
15.5
6
5.3
1.9
0.5
0
0
0
0
0.1
7.8
17
54.1
City: ST. JOHN
State: WA
ID: USC00457267
Lat: 47.0933
Long: -117.5878
County: Whitman
Elev: 1952 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39
44.3
52.7
60.6
68.8
76.1
85.8
85.8
76.1
62.5
46.2
36.6
61.3
Mean
32.6
36.2
42.4
48.2
55.2
61.5
68.4
68.1
59.6
48.8
38.5
30.4
49.2
Minimum
26.3
28.1
32
35.8
41.5
46.9
50.9
50.3
43.1
35.2
30.8
24.3
37.1
CDD
0
0
<0.5
<0.5
10
36
138
134
29
1
0
0
348
HDD
1003
806
702
504
316
141
34
40
191
501
795
1071
6104
Precip
1.99
1.52
1.72
1.49
1.53
1.21
0.62
0.46
0.72
1.33
2.39
2.32
17.3
Snow
8.6
2.5
1.3
0.3
0
0
0
0
0
0.1
2
10
24.8
City: STAMPEDE PASS
State: WA
ID: USW00024237
Lat: 47.2767
Long: -121.3372
County: Kittitas
Elev: 3959 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
32.6
35.3
39.8
45.4
52.8
59.7
67.3
67.9
61.6
49.8
36.9
31.4
48.4
Mean
28.1
30
34.1
38.4
44.8
50.8
57.7
58.5
53.1
43.3
32.5
26.7
41.6
Minimum
23.7
24.8
28.3
31.4
36.9
42
48.2
49.2
44.6
36.7
28.1
21.9
34.7
CDD
0
0
0
<0.5
2
7
30
34
10
<0.5
0
0
83
HDD
1142
979
959
798
627
432
254
234
367
675
975
1189
8630
Precip
12.13
7.59
7.55
5.27
4.31
3.44
1.54
1.54
4.12
7.82
14.65
11.27
81.23
City: STARTUP 1 E
State: WA
ID: USC00458034
Lat: 47.8664
Long: -121.7175
County: Snohomish
Elev: 170 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.1
50.3
54.4
59.2
65.1
69.8
76.1
77
71.5
61
50.8
45.1
60.7
Mean
40.9
42.5
45.8
49.7
55.2
59.8
64.3
64.6
59.4
51.4
44.3
39.4
51.5
Minimum
34.6
34.7
37.1
40.2
45.4
49.7
52.4
52.1
47.4
41.8
37.8
33.6
42.3
CDD
0
0
<0.5
1
7
17
50
51
12
<0.5
<0.5
0
137
HDD
749
630
597
460
309
174
73
65
178
422
621
795
5073
Precip
8.36
5.44
6.03
5.29
5.06
3.85
1.69
1.78
3.35
6.21
10.23
7.65
64.94
Snow
0.7
0.8
0.1
0
0
0
0
0
0
0
0.5
1.1
3.2
City: STEHEKIN 4 NW
State: WA
ID: USC00458059
Lat: 48.3467
Long: -120.7167
County: Chelan
Elev: 1270 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
33.8
38.8
48.1
59
69
76
84.8
84.1
73.6
57.2
41.1
32.6
58.3
Mean
29.6
32.5
39.3
47.7
56.2
63
70.2
69.6
60.4
47.5
36
28.8
48.5
Minimum
25.4
26.3
30.5
36.3
43.4
50.1
55.6
55.1
47.3
37.8
31
25.1
38.7
CDD
0
0
0
<0.5
12
52
185
170
35
<0.5
0
0
455
HDD
1097
909
797
521
285
111
24
28
171
543
868
1120
6474
Precip
6.59
3.83
2.86
1.59
1.13
0.87
0.61
0.62
0.95
3.34
6.92
6.81
36.12
Snow
42.8
18
5.6
0.2
0
0
0
0
0
0.3
11.4
46
124.3
City: SUNNYSIDE
State: WA
ID: USC00458207
Lat: 46.3236
Long: -120.0103
County: Yakima
Elev: 747 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
41
48.9
59.2
67
75.6
82.6
90.7
89.7
80.9
67.5
51.3
38.6
66.2
Mean
33.6
38.6
46.6
53
61.1
67.6
73.9
72.5
64.1
52.6
41
31.5
53.1
Minimum
26.3
28.3
34
39
46.6
52.7
57.1
55.3
47.3
37.7
30.7
24.5
40
CDD
0
0
<0.5
4
47
125
281
240
67
2
<0.5
0
767
HDD
972
739
571
364
168
46
6
7
95
387
720
1037
5110
Precip
0.9
0.63
0.6
0.59
0.61
0.54
0.14
0.24
0.44
0.63
0.91
1.27
7.5
Snow
1.6
0.7
0
0
0
0
0
0
0
0
0.8
5.7
8.8
City: TACOMA #1
State: WA
ID: USC00458278
Lat: 47.2472
Long: -122.4122
County: Pierce
Elev: 25 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
48.4
50.9
55.5
60.4
66.4
71.5
77
77
71.3
61.3
52.6
46.9
61.7
Mean
42.8
43.9
47.7
51.8
57.3
62
66.6
66.4
61.5
53.7
46.5
41.4
53.5
Minimum
37.1
36.9
39.8
43.2
48.2
52.6
56.1
55.7
51.6
46
40.4
35.8
45.3
CDD
0
0
0
<0.5
6
23
75
70
15
<0.5
0
0
188
HDD
690
591
538
396
245
111
27
28
121
352
555
733
4386
Precip
5.93
3.86
4.06
3
2.11
1.57
0.68
0.82
1.29
3.7
6.68
5.52
39.22
City: TACOMA NARROWS AP
State: WA
ID: USW00094274
Lat: 47.2675
Long: -122.5761
County: Pierce
Elev: 292 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
45.9
48.8
52.5
58
64
69.4
75.2
75.4
69.4
58.8
49.9
45
59.4
Mean
41.7
43.1
46.1
50
55.3
60.3
64.6
65.1
60.3
52.5
45.3
40.6
52.1
Minimum
37.5
37.4
39.8
42.1
46.7
51.1
54
54.8
51.2
46.3
40.6
36.2
44.8
CDD
0
0
0
0
3
17
51
49
10
<0.5
0
0
130
HDD
722
613
584
448
303
160
63
46
151
386
592
756
4825
Precip
7.08
4.51
4.14
3.18
2.44
1.69
0.84
1.01
1.61
3.91
6.72
5.89
43.02
City: TOLEDO FAA AP
State: WA
ID: USW00024241
Lat: 46.4833
Long: -122.8167
County: Lewis
Elev: 379 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.4
50.9
56.1
60.9
67
72.2
78.8
80.1
74.7
62.4
51
44.7
62.2
Mean
39.6
41.7
45.8
49.6
55.1
59.8
64.1
64.6
59.6
51
43.4
38.3
51.1
Minimum
32.8
32.6
35.4
38.3
43.2
47.3
49.4
49.1
44.5
39.6
35.7
31.9
40
CDD
0
0
0
<0.5
4
16
49
53
13
<0.5
0
0
137
HDD
787
651
597
462
311
174
77
66
175
434
649
828
5211
City: TOLT SOUTH FORK RSVR
State: WA
ID: USC00458508
Lat: 47.7000
Long: -121.6908
County: King
Elev: 2000 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
12.9
8.13
10.13
8.62
7.17
5.93
2.89
2.68
5.39
9.64
14.75
11.2
99.43
Snow
11.4
6.1
6.7
4.1
0.4
0
0
0
0
0.2
8.6
6.8
44.3
City: TONASKET 4 NNE
State: WA
ID: USC00458520
Lat: 48.7806
Long: -119.4242
County: Okanogan
Elev: 960 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.2
41.9
54.4
64.5
72.8
79.5
87.4
86.3
76
60.9
43.4
32.5
61.2
Mean
28.5
33.6
42.8
50.7
58.3
64.5
70.9
69.8
60.5
48.2
36
27.4
49.3
Minimum
22.8
25.3
31.2
36.9
43.8
49.5
54.4
53.2
44.9
35.6
28.7
22.3
37.4
CDD
0
0
0
<0.5
16
63
194
169
24
<0.5
0
0
466
HDD
1131
879
688
429
224
78
11
21
161
519
868
1166
6176
City: UPPER BAKER DAM
State: WA
ID: USC00458715
Lat: 48.6525
Long: -121.6931
County: Whatcom
Elev: 690 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.1
43.5
49.4
56.5
63.1
67.9
74
74.9
68.9
56.6
44.4
38
56.4
Mean
34.4
36.4
40.9
46.3
52.6
57.6
62.6
63.1
57.8
48.6
39.6
33.9
47.9
Minimum
29.7
29.4
32.4
36.2
42.1
47.4
51.1
51.4
46.8
40.7
34.7
29.7
39.3
CDD
0
0
0
<0.5
3
9
33
36
7
<0.5
0
0
89
HDD
949
799
747
560
387
230
109
94
222
507
763
966
6333
Precip
14.7
9.25
9.34
6.73
5.11
3.66
2.28
2.11
4.2
10.11
16.89
13.55
97.93
Snow
10.6
10.5
2.9
0.2
0
0
0
0
0
0
3.1
15.5
42.8
City: VANCOUVER 4 NNE
State: WA
ID: USC00458773
Lat: 45.6778
Long: -122.6511
County: Clark
Elev: 210 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.9
51
55.7
60.3
66.7
71.9
78.4
79.4
74.5
63.4
52.3
45.5
62.2
Mean
40
42.1
46.2
50.1
55.9
60.9
65.9
66
61
52.3
44.8
38.8
52.1
Minimum
33.1
33.1
36.7
39.8
45.2
49.8
53.5
52.6
47.6
41.3
37.3
32.2
41.9
CDD
0
0
0
<0.5
9
26
83
84
26
1
0
0
229
HDD
775
643
583
449
290
151
53
53
144
393
606
811
4950
Precip
5.92
4.35
4.21
3.2
2.71
1.91
0.69
0.74
1.61
3.38
6.51
6.4
41.63
Snow
0.5
0.6
0.2
0
0
0
0
0
0
0
0
0.2
1.5
City: VANCOUVER PEARSON AP
State: WA
ID: USW00094298
Lat: 45.6208
Long: -122.6572
County: Clark
Elev: 30 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
47.7
51.7
56.9
61.5
68.1
73.4
80
81.5
75.7
63.4
53.1
46.7
63.4
Mean
41.6
43.5
48
52.1
58.1
63.3
68.4
69.2
63.6
53.8
46.4
40.6
54.1
Minimum
35.4
35.3
39.1
42.6
48.2
53.3
56.9
56.9
51.6
44.1
39.8
34.5
44.9
CDD
0
0
0
<0.5
14
41
127
143
48
1
0
0
375
HDD
727
602
527
389
227
91
20
13
89
350
557
756
4347
Precip
5.5
4.03
3.57
3.01
2.47
1.79
0.69
0.77
1.56
3.07
5.91
6.77
39.14
City: WALLA WALLA FAA AP
State: WA
ID: USW00024160
Lat: 46.1000
Long: -118.2833
County: Walla Walla
Elev: 1166 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
40.9
46
55.2
62.5
70.4
78.8
89.2
88.1
77.9
63.5
48.5
38.5
63.4
Mean
35.5
39.1
46.3
52.2
59.4
66.5
75
74.2
65.2
53.3
41.8
33.4
53.6
Minimum
30.1
32.2
37.4
42
48.3
54.2
60.9
60.4
52.6
43.1
35.2
28.4
43.8
CDD
0
<0.5
<0.5
2
33
107
317
293
93
5
<0.5
0
849
HDD
914
725
580
384
208
62
6
7
85
367
695
978
5011
Precip
2.53
1.76
2.3
1.92
2.13
1.28
0.59
0.57
0.75
1.68
2.87
2.47
20.85
Snow
1.9
3.1
1
0
0
0
0
0
0
0.1
1.2
4.4
11.7
City: WAPATO
State: WA
ID: USC00458959
Lat: 46.4353
Long: -120.4203
County: Yakima
Elev: 841 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
39.7
47.5
57.6
65.3
74.1
81.1
89.3
88.6
80
66.2
49.7
37
64.8
Mean
32.2
37.4
45.4
52.1
60.3
67.2
74
72.8
64
51.6
39.5
29.8
52.3
Minimum
24.6
27.3
33.3
39
46.6
53.4
58.8
56.9
48.1
37
29.4
22.7
39.8
CDD
0
0
<0.5
3
45
125
290
250
71
2
<0.5
0
786
HDD
1018
773
606
389
189
58
9
9
100
418
764
1089
5422
Precip
1.03
0.7
0.61
0.55
0.75
0.67
0.27
0.27
0.36
0.57
1.11
1.42
8.31
Snow
4.5
1.6
0.2
0
0
0
0
0
0
0.1
1.7
9.8
17.9
City: WATERVILLE
State: WA
ID: USC00459012
Lat: 47.6478
Long: -120.0697
County: Douglas
Elev: 2620 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
30.8
35.7
46.7
56.8
65.9
73.5
82.8
82.2
72.6
56.1
38.3
28.2
55.9
Mean
24.7
28.5
37.7
46
54.2
61.2
68.7
68.2
59.5
45.7
32
22.4
45.8
Minimum
18.5
21.2
28.7
35.3
42.6
48.8
54.6
54.2
46.4
35.3
25.6
16.7
35.7
CDD
0
0
0
<0.5
13
43
155
143
34
1
0
0
389
HDD
1251
1023
846
569
346
158
41
44
199
599
991
1319
7387
Precip
1.48
0.94
0.81
0.63
1.06
1.03
0.51
0.37
0.41
0.67
1.52
1.97
11.4
City: WAUNA 3 W
State: WA
ID: USC00459021
Lat: 47.3725
Long: -122.7028
County: Mason
Elev: 17 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Precip
8.13
5.41
5.43
3.58
2.34
1.82
0.79
1.03
1.61
4.66
8.81
8.17
51.78
Snow
0
0
0
0
0
0
0
0
0
0
0.5
0.2
0.7
City: WELLPINIT
State: WA
ID: USC00459058
Lat: 47.8964
Long: -117.9933
County: Stevens
Elev: 2490 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.3
41.2
51.5
59.8
68.9
76.2
85.4
85
75.9
60.9
43
32.9
59.7
Mean
26.8
30.6
38.6
45.2
53.3
60
66.9
66.6
58.4
45.7
33.5
25.2
46
Minimum
18.2
20
25.6
30.6
37.8
43.8
48.4
48.2
41
30.5
23.9
17.5
32.2
CDD
0
0
0
1
11
36
118
108
26
<0.5
0
0
299
HDD
1186
963
820
595
372
186
59
59
222
598
946
1233
7239
City: WENATCHEE AP
State: WA
ID: USW00094239
Lat: 47.3978
Long: -120.2014
County: Douglas
Elev: 1229 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
34.4
41.8
53.5
62.4
71.1
78.3
87
86.1
76.5
60.9
43.8
32.3
60.8
Mean
29.5
34.8
44.1
51.6
59.8
66.7
74.2
73.5
64.4
50.9
37.6
27.9
51.3
Minimum
24.6
27.9
34.7
40.8
48.4
55.1
61.4
60.8
52.3
41
31.4
23.6
41.9
CDD
0
0
<0.5
2
36
109
292
269
80
2
0
0
789
HDD
1100
844
648
404
198
58
7
7
98
438
822
1148
5773
Precip
1.06
0.81
0.64
0.46
0.68
0.6
0.27
0.2
0.34
0.44
1.11
1.4
8.01
Snow
9.8
4.4
1
0
0
0
0
0
0
0.2
5
12.9
33.3
City: WENATCHEE EXP STN
State: WA
ID: USC00459079
Lat: 47.4333
Long: -120.3500
County: Chelan
Elev: 800 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
36.9
44.3
55.5
64.1
72.9
79.8
88.4
87.7
78.9
63
46.1
34.4
62.8
Mean
30.6
35.3
43.8
50.9
59.2
66.3
72.7
71.8
62.6
49.5
37.7
28.5
50.8
Minimum
24.4
26.4
32
37.8
45.4
52.8
57.1
55.9
46.3
35.9
29.3
22.6
38.9
CDD
0
0
0
1
27
98
247
219
52
1
0
0
645
HDD
1065
830
659
422
208
60
7
8
124
483
819
1131
5816
Precip
1.53
1.11
0.7
0.64
0.55
0.63
0.29
0.23
0.34
0.57
1.39
1.58
9.56
Snow
9.1
5
0.6
0
0
0
0
0
0
0.2
4.4
13.7
33
City: WENATCHEE
State: WA
ID: USC00459074
Lat: 47.4289
Long: -120.3100
County: Chelan
Elev: 626 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
35.9
43.4
55.1
64.2
73
79.8
88.2
87.6
78.3
63.5
46.5
34.8
62.6
Mean
30.7
35.6
44.7
52.4
60.9
67.7
74.9
74
65
52.3
39.3
30
52.4
Minimum
25.4
27.7
34.3
40.7
48.8
55.6
61.5
60.5
51.7
41.2
32.2
25.2
42.1
CDD
0
0
<0.5
2
40
122
309
286
80
2
0
0
841
HDD
1065
824
629
378
168
41
4
5
80
394
769
1085
5444
Precip
1.33
1
0.61
0.53
0.69
0.66
0.34
0.19
0.3
0.52
1.38
1.53
9.08
Snow
4
2.7
0.4
0
0
0
0
0
0
0
1.9
6.7
15.7
City: WHIDBEY ISLAND NAS
State: WA
ID: USW00024255
Lat: 48.3500
Long: -122.6667
County: Island
Elev: 33 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
46.8
48.9
52.2
55.6
59.5
63.6
66.5
67.3
64
57.2
50.3
45.5
56.5
Mean
41.5
42.2
45.3
48.5
52.8
56.8
59.3
59.5
56
50.2
44.7
40.3
49.8
Minimum
36.2
35.4
38.4
41.5
46.1
50
52.1
51.8
48
43.2
39.2
35.1
43.1
CDD
0
0
0
0
<0.5
<0.5
3
3
1
<0.5
0
0
7
HDD
728
640
611
493
378
246
179
172
271
459
608
766
5551
Precip
2.23
1.47
1.67
1.65
1.56
1.28
0.74
0.96
1.15
2.07
3.4
2.11
20.29
Snow
0.9
1.5
0.1
0.1
0
0
0
0
0
0
0.9
1.7
5.2
City: WHITMAN MISSION
State: WA
ID: USC00459200
Lat: 46.0436
Long: -118.4628
County: Walla Walla
Elev: 632 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
41.8
47.4
57.2
64.7
72.4
80
89.8
89
79.6
65.5
50.3
39.9
64.9
Mean
34.7
38
45.2
51
58.1
64.7
71.4
70.1
61.3
50.2
40.9
33.1
51.6
Minimum
27.7
28.6
33.1
37.3
43.8
49.4
53.1
51.1
43.1
34.9
31.6
26.2
38.4
CDD
0
0
<0.5
1
22
73
215
179
35
1
<0.5
0
526
HDD
938
756
615
421
236
82
15
23
145
460
722
990
5401
Precip
1.46
1.37
1.56
1.43
1.48
1.11
0.38
0.42
0.64
1.15
1.73
1.79
14.52
Snow
2.6
1.6
0.3
0
0
0
0
0
0
0
0.4
4
8.9
City: WILBUR
State: WA
ID: USC00459238
Lat: 47.7569
Long: -118.6775
County: Lincoln
Elev: 2230 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
32.6
38.7
49.2
58.5
67.9
75.3
84.6
84.3
74.7
59.1
41.9
31.5
58.3
Mean
26.3
30.8
38.7
45.2
53.4
60
67.6
67.2
58.4
45.8
33.9
25.3
46.1
Minimum
20
22.8
28.1
32
38.8
44.8
50.6
50.1
42.1
32.5
25.8
19
33.9
CDD
0
0
0
<0.5
9
31
133
125
25
<0.5
0
0
323
HDD
1200
959
817
593
370
179
52
57
223
595
934
1232
7212
Precip
1.41
1
1.12
0.99
1.28
0.92
0.8
0.32
0.48
0.87
1.69
1.77
12.65
City: WINTHROP 1 WSW
State: WA
ID: USC00459376
Lat: 48.4739
Long: -120.1897
County: Okanogan
Elev: 1749 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
30.8
39
51.3
62.2
71.1
77.6
85.9
86
77.5
62.2
41.5
28.7
59.6
Mean
23.1
28.6
38.7
47.3
55.3
61.9
68.1
67.6
59.1
46.9
33.1
21.6
46
Minimum
15.4
18.2
26.2
32.3
39.5
46.2
50.3
49.2
40.7
31.6
24.7
14.4
32.4
CDD
0
0
0
<0.5
7
34
128
119
20
<0.5
0
0
308
HDD
1299
1019
814
533
308
127
32
39
197
561
957
1347
7231
Precip
1.95
1.33
1.03
0.76
1.12
1.18
0.75
0.54
0.42
1.08
2.09
2.5
14.75
Snow
15.4
7.7
3
0.1
0
0
0
0
0
0.9
7.1
22.3
56.5
City: YAKIMA #2
State: WA
ID: USC00459463
Lat: 46.5897
Long: -120.5414
County: Yakima
Elev: 1150 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
40
48.2
57.2
64.7
73
79.2
87.8
87.1
78.8
64.6
48.5
36.3
63.8
Mean
33.5
38.8
45.9
52.3
60.1
66.3
73
72.6
64.5
52.4
40.1
30.4
52.6
Minimum
27
29.3
34.7
40
47.2
53.4
58.2
58
50.3
40.3
31.7
24.6
41.3
CDD
0
0
0
2
33
96
257
243
79
3
<0.5
0
712
HDD
976
735
591
381
185
56
9
9
92
392
747
1070
5244
City: YAKIMA 5 WSW
State: WA
ID: USC00459455
Lat: 46.5742
Long: -120.6008
County: Yakima
Elev: 1160 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
38.9
48.2
57.9
65
74.2
81.4
88.5
87.5
79.7
64.5
49.4
36.8
64.4
Mean
31.1
37.3
44.5
51.4
59
66.2
71.9
70.8
63.2
50.8
39.2
30.2
51.3
Minimum
23.3
26.3
31.1
37.7
43.8
51
55.3
54
46.7
37
29
23.6
38.3
CDD
0
0
0
<0.5
17
80
217
186
33
1
0
0
533
HDD
1051
777
635
409
203
44
3
8
87
442
774
1078
5513
Precip
1.11
0.73
0.69
0.57
0.69
0.75
0.2
0.25
0.47
0.55
1.13
1.53
8.67
City: YAKIMA AP
State: WA
ID: USW00024243
Lat: 46.5683
Long: -120.5428
County: Yakima
Elev: 1064 ft
Normal
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
Maximum
38.6
46.3
56.2
63.8
72.4
79.5
87.9
86.8
78
63.9
47.9
35.8
63.2
Mean
31
36.1
43.2
49.1
57.1
63.9
70.6
69.3
60.8
49
37.3
28.5
49.7
Minimum
23.3
25.9
30.1
34.4
41.9
48.3
53.3
51.8
43.5
34.1
26.8
21.3
36.3
CDD
0
0
0
1
19
65
195
160
32
<0.5
0
0
471
HDD
1055
809
677
478
262
98
21
27
160
496
829
1130
6042
Precip
1.15
0.78
0.62
0.55
0.58
0.62
0.22
0.26
0.36
0.54
1.05
1.53
8.26
Snow
5.3
2.6
0.7
0
0
0
0
0
0
0.1
3.6
9.7
22
A B C D E F G H I K L M N O P Q R S T U V W Y