countyscore

Best Weather & Climate Counties in Washington

Average temperatures, precipitation, and extreme weather events Compare rankings across all 39 counties.

Average Weather & Climate Score
53/100
Top County
Kitsap County
Counties Ranked
39

Top 10

#1
Kitsap County
WA
71/100
#2
Wahkiakum County
WA
70/100
#3
Island County
WA
70/100
#4
San Juan County
WA
69/100
#5
Skagit County
WA
68/100
#6
Cowlitz County
WA
68/100
#7
Jefferson County
WA
68/100
#8
King County
WA
68/100
#9
Grays Harbor County
WA
66/100
#10
Mason County
WA
66/100

All Washington Counties Ranked

#CountyWeather & Climate ScoreOverall Score
1Kitsap County, WA
70.5
40.1
2Wahkiakum County, WA
70.1
69.1
3Island County, WA
69.5
50.7
4San Juan County, WA
68.6
55.5
5Skagit County, WA
68.4
37.3
6Cowlitz County, WA
67.8
36
7Jefferson County, WA
67.6
48.6
8King County, WA
67.6
39.5
9Grays Harbor County, WA
66
36.2
10Mason County, WA
65.5
40.1
11Pacific County, WA
65.2
45.7
12Snohomish County, WA
64.5
41.7
13Clallam County, WA
64
40.4
14Whatcom County, WA
63.1
38
15Thurston County, WA
62.8
37.7
16Clark County, WA
62
38.2
17Pierce County, WA
61.1
33.7
18Lewis County, WA
59.8
37.2
19Skamania County, WA
53.5
57.8
20Benton County, WA
48.8
36.8
21Walla Walla County, WA
47.1
37
22Asotin County, WA
46.8
45
23Columbia County, WA
46
44.8
24Franklin County, WA
45.7
34.4
25Garfield County, WA
44.8
54.4
26Kittitas County, WA
44.8
41.8
27Klickitat County, WA
43.4
52.7
28Grant County, WA
42.9
32.8
29Whitman County, WA
42.6
49.8
30Spokane County, WA
41.8
36.8
31Chelan County, WA
41.4
42
32Adams County, WA
40.9
37.4
33Yakima County, WA
40.8
30.4
34Pend Oreille County, WA
40.5
54.7
35Lincoln County, WA
39.5
60.9
36Douglas County, WA
39.1
45.1
37Okanogan County, WA
38.8
45.9
38Ferry County, WA
38.5
58
39Stevens County, WA
34.5
55.1

Data Source

Weather & Climate data from WeatherByCounty. See full details at WeatherByCounty. Data updated February 2026.