NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1987
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Washington (Hover over a County)
Temp
Average Temperature
:
48.2°F
Anomaly:
3.0°F
Rank:
9th Warmest
Mean:
45.2°F
*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
County
|
Value | Anomaly | Rank 131 Years | 1901- |
|---|---|---|---|---|
| Adams County | 52.1°F | 3.8°F | 126 | 48.3°F |
| Asotin County | 50.2°F | 4.4°F | 128 | 45.7°F |
| Benton County | 54.8°F | 3.0°F | 126 | 51.8°F |
| Chelan County | 43.7°F | 2.5°F | 116 | 41.2°F |
| Clallam County | 46.5°F | 2.0°F | 113 | 44.5°F |
| Clark County | 52.1°F | 2.6°F | 119 | 49.5°F |
| Columbia County | 49.5°F | 4.1°F | 127 | 45.4°F |
| Cowlitz County | 49.7°F | 2.9°F | 122 | 46.8°F |
| Douglas County | 50.6°F | 3.4°F | 125 | 47.2°F |
| Ferry County | 45.3°F | 3.5°F | 125 | 41.8°F |
| Franklin County | 54.5°F | 3.7°F | 128 | 50.8°F |
| Garfield County | 49.8°F | 4.1°F | 127 | 45.7°F |
| Grant County | 53.3°F | 3.3°F | 125 | 50.0°F |
| Grays Harbor County | 50.2°F | 2.6°F | 120 | 47.6°F |
| Island County | 50.7°F | 2.0°F | 114 | 48.7°F |
| Jefferson County | 44.8°F | 2.3°F | 113 | 42.5°F |
| King County | 47.6°F | 2.3°F | 119 | 45.2°F |
| Kitsap County | 51.8°F | 2.6°F | 121 | 49.2°F |
| Kittitas County | 45.9°F | 2.7°F | 121 | 43.2°F |
| Klickitat County | 49.4°F | 2.9°F | 123 | 46.5°F |
| Lewis County | 47.5°F | 2.7°F | 118 | 44.8°F |
| Lincoln County | 49.8°F | 3.4°F | 126 | 46.4°F |
| Mason County | 48.9°F | 2.3°F | 118 | 46.5°F |
| Okanogan County | 44.4°F | 3.1°F | 121 | 41.3°F |
| Pacific County | 50.5°F | 3.0°F | 124 | 47.5°F |
| Pend Oreille County | 44.0°F | 3.2°F | 124 | 40.8°F |
| Pierce County | 46.8°F | 2.6°F | 119 | 44.1°F |
| San Juan County | 50.5°F | 2.0°F | 116 | 48.4°F |
| Skagit County | 46.0°F | 2.3°F | 117 | 43.7°F |
| Skamania County | 45.2°F | 3.0°F | 122 | 42.2°F |
| Snohomish County | 46.4°F | 2.2°F | 116 | 44.2°F |
| Spokane County | 48.9°F | 3.5°F | 126 | 45.4°F |
| Stevens County | 47.4°F | 3.3°F | 124 | 44.1°F |
| Thurston County | 51.5°F | 2.6°F | 121 | 48.9°F |
| Wahkiakum County | 50.1°F | 2.8°F | 120 | 47.3°F |
| Walla Walla County | 54.8°F | 3.9°F | 127 | 50.9°F |
| Whatcom County | 44.5°F | 2.6°F | 118 | 41.9°F |
| Whitman County | 51.2°F | 4.0°F | 127 | 47.2°F |
| Yakima County | 47.4°F | 2.9°F | 123 | 44.6°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on September 5, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
