NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1929
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Washington (Hover over a County)
Temp
Average Temperature
:
--
Anomaly:
--
Rank:
-- Coldest
Mean:
--
*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
County
|
Value | Anomaly | Rank 131 Years | 1901- |
|---|---|---|---|---|
| Adams County | 47.6°F | -0.7°F | 49 | 48.3°F |
| Asotin County | 45.1°F | -0.6°F | 48 | 45.7°F |
| Benton County | 51.2°F | -0.5°F | 54 | 51.8°F |
| Chelan County | 40.8°F | -0.4°F | 58 | 41.2°F |
| Clallam County | 42.8°F | -1.6°F | 17 | 44.5°F |
| Clark County | 48.4°F | -1.1°F | 38 | 49.5°F |
| Columbia County | 44.9°F | -0.4°F | 54 | 45.4°F |
| Cowlitz County | 45.4°F | -1.5°F | 23 | 46.8°F |
| Douglas County | 46.3°F | -0.9°F | 46 | 47.2°F |
| Ferry County | 41.7°F | -0.1°F | 61 | 41.8°F |
| Franklin County | 50.3°F | -0.5°F | 51 | 50.8°F |
| Garfield County | 45.2°F | -0.5°F | 52 | 45.7°F |
| Grant County | 48.9°F | -1.1°F | 39 | 50.0°F |
| Grays Harbor County | 45.7°F | -1.8°F | 16 | 47.6°F |
| Island County | 47.8°F | -0.9°F | 37 | 48.7°F |
| Jefferson County | 40.9°F | -1.7°F | 19 | 42.5°F |
| King County | 44.1°F | -1.1°F | 36 | 45.2°F |
| Kitsap County | 47.7°F | -1.5°F | 23 | 49.2°F |
| Kittitas County | 42.5°F | -0.7°F | 43 | 43.2°F |
| Klickitat County | 45.8°F | -0.7°F | 48 | 46.5°F |
| Lewis County | 43.2°F | -1.6°F | 20 | 44.8°F |
| Lincoln County | 45.8°F | -0.6°F | 51 | 46.4°F |
| Mason County | 45.2°F | -1.3°F | 31 | 46.5°F |
| Okanogan County | 41.2°F | -0.1°F | 61 | 41.3°F |
| Pacific County | 45.5°F | -2.0°F | 15 | 47.5°F |
| Pend Oreille County | 40.3°F | -0.5°F | 46 | 40.8°F |
| Pierce County | 42.9°F | -1.2°F | 32 | 44.1°F |
| San Juan County | 47.7°F | -0.7°F | 38 | 48.4°F |
| Skagit County | 43.1°F | -0.6°F | 46 | 43.7°F |
| Skamania County | 41.4°F | -0.8°F | 42 | 42.2°F |
| Snohomish County | 43.4°F | -0.8°F | 41 | 44.2°F |
| Spokane County | 44.6°F | -0.8°F | 45 | 45.4°F |
| Stevens County | 43.8°F | -0.3°F | 51 | 44.1°F |
| Thurston County | 47.6°F | -1.3°F | 30 | 48.9°F |
| Wahkiakum County | 45.6°F | -1.7°F | 19 | 47.3°F |
| Walla Walla County | 50.1°F | -0.9°F | 43 | 50.9°F |
| Whatcom County | 41.2°F | -0.7°F | 42 | 41.9°F |
| Whitman County | 46.3°F | -0.9°F | 44 | 47.2°F |
| Yakima County | 43.7°F | -0.9°F | 42 | 44.6°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 14, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
