NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1966
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Washington (Hover over a County)
Temp
Average Temperature
:
45.5°F
Anomaly:
0.3°F
Rank:
58th 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 | 48.8°F | 0.5°F | 74 | 48.3°F |
| Asotin County | 46.4°F | 0.6°F | 74 | 45.7°F |
| Benton County | 52.4°F | 0.7°F | 87 | 51.8°F |
| Chelan County | 42.0°F | 0.8°F | 84 | 41.2°F |
| Clallam County | 44.0°F | -0.5°F | 45 | 44.5°F |
| Clark County | 49.6°F | 0.1°F | 68 | 49.5°F |
| Columbia County | 46.2°F | 0.8°F | 85 | 45.4°F |
| Cowlitz County | 47.1°F | 0.2°F | 71 | 46.8°F |
| Douglas County | 48.0°F | 0.8°F | 88 | 47.2°F |
| Ferry County | 41.9°F | 0.1°F | 72 | 41.8°F |
| Franklin County | 51.7°F | 0.8°F | 87 | 50.8°F |
| Garfield County | 46.4°F | 0.7°F | 76 | 45.7°F |
| Grant County | 50.8°F | 0.8°F | 89 | 50.0°F |
| Grays Harbor County | 47.4°F | -0.1°F | 63 | 47.6°F |
| Island County | 48.2°F | -0.5°F | 47 | 48.7°F |
| Jefferson County | 42.2°F | -0.3°F | 53 | 42.5°F |
| King County | 45.2°F | -0.1°F | 66 | 45.2°F |
| Kitsap County | 49.4°F | 0.2°F | 72 | 49.2°F |
| Kittitas County | 43.6°F | 0.4°F | 78 | 43.2°F |
| Klickitat County | 47.2°F | 0.8°F | 84 | 46.5°F |
| Lewis County | 45.1°F | 0.3°F | 70 | 44.8°F |
| Lincoln County | 46.6°F | 0.2°F | 80 | 46.4°F |
| Mason County | 46.6°F | 0.1°F | 68 | 46.5°F |
| Okanogan County | 41.5°F | 0.2°F | 71 | 41.3°F |
| Pacific County | 47.5°F | 0.0°F | 66 | 47.5°F |
| Pend Oreille County | 40.8°F | 0.0°F | 60 | 40.8°F |
| Pierce County | 44.2°F | 0.0°F | 68 | 44.1°F |
| San Juan County | 48.0°F | -0.4°F | 50 | 48.4°F |
| Skagit County | 43.4°F | -0.3°F | 52 | 43.7°F |
| Skamania County | 42.7°F | 0.4°F | 76 | 42.2°F |
| Snohomish County | 44.1°F | 0.0°F | 63 | 44.2°F |
| Spokane County | 45.8°F | 0.5°F | 80 | 45.4°F |
| Stevens County | 43.9°F | -0.2°F | 56 | 44.1°F |
| Thurston County | 48.9°F | 0.0°F | 69 | 48.9°F |
| Wahkiakum County | 47.2°F | -0.1°F | 61 | 47.3°F |
| Walla Walla County | 51.6°F | 0.7°F | 82 | 50.9°F |
| Whatcom County | 41.7°F | -0.2°F | 54 | 41.9°F |
| Whitman County | 47.7°F | 0.4°F | 73 | 47.2°F |
| Yakima County | 45.2°F | 0.6°F | 82 | 44.6°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 26, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
