countyscore

Weather & Climate · Washington

Best Weather Counties in Washington 2026

Ranked by temperatures, precipitation, and extreme weather frequency.

Top 10 — Weather & Climate in Washington

Score reflects weather & climate only — not overall county quality.

1Wahkiakum County, WA
70.1
2Kitsap County, WA
69.8
3Island County, WA
68.8
4San Juan County, WA
67.9
5Skagit County, WA
67.7
6Cowlitz County, WA
67.4
7Jefferson County, WA
67
8King County, WA
66.9
9Grays Harbor County, WA
65.2
10Mason County, WA
65

All Washington Counties — Weather & Climate Rankings

39 counties ranked by weather & climate score. Overall Score shown for context.

#CountyWeather & Climate ScoreOverall Score
1Wahkiakum County, WA
70.1
69.1
2Kitsap County, WA
69.8
40.1
3Island County, WA
68.8
50.7
4San Juan County, WA
67.9
55.4
5Skagit County, WA
67.7
37.3
6Cowlitz County, WA
67.4
36
7Jefferson County, WA
67
48.6
8King County, WA
66.9
39.4
9Grays Harbor County, WA
65.2
36.2
10Mason County, WA
65
40.1
11Pacific County, WA
64.4
45.7
12Snohomish County, WA
63.9
41.6
13Clallam County, WA
63.4
40.4
14Whatcom County, WA
62.5
38
15Thurston County, WA
62.2
37.7
16Clark County, WA
61.7
38.2
17Pierce County, WA
60.5
33.7
18Lewis County, WA
59.4
37.2
19Skamania County, WA
53
57.7
20Benton County, WA
48.4
36.8
21Asotin County, WA
46.8
45
22Walla Walla County, WA
46.6
36.9
23Columbia County, WA
45.5
44.8
24Franklin County, WA
45.3
34.3
25Kittitas County, WA
44.6
41.8
26Garfield County, WA
44.3
54.4
27Klickitat County, WA
43.1
52.7
28Grant County, WA
42.3
32.8
29Whitman County, WA
42.3
49.8
30Spokane County, WA
41.7
36.8
31Chelan County, WA
41
41.9
32Adams County, WA
40.5
37.4
33Pend Oreille County, WA
40.4
54.7
34Yakima County, WA
40.3
30.4
35Lincoln County, WA
39.4
60.9
36Douglas County, WA
38.6
45.1
37Ferry County, WA
38.6
58
38Okanogan County, WA
38.4
45.9
39Stevens County, WA
34.2
55.1

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Best overall counties in WashingtonFull Weather & Climate data on WeatherByCounty