NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1899
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Oregon (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- |
|---|---|---|---|---|
| Baker County | 40.1°F | -2.7°F | 8 | 42.8°F |
| Benton County | 47.4°F | -2.3°F | 10 | 49.6°F |
| Clackamas County | 41.9°F | -3.5°F | 3 | 45.4°F |
| Clatsop County | 43.7°F | -3.1°F | 3 | 46.8°F |
| Columbia County | 44.9°F | -3.2°F | 3 | 48.1°F |
| Coos County | 47.1°F | -1.6°F | 20 | 48.7°F |
| Crook County | 36.7°F | -5.8°F | 1 | 42.5°F |
| Curry County | 45.7°F | -2.6°F | 6 | 48.3°F |
| Deschutes County | 35.0°F | -5.9°F | 1 | 40.9°F |
| Douglas County | 44.6°F | -2.4°F | 9 | 47.0°F |
| Gilliam County | 44.4°F | -3.6°F | 3 | 47.9°F |
| Grant County | 37.5°F | -3.6°F | 4 | 41.1°F |
| Harney County | 38.7°F | -3.9°F | 5 | 42.6°F |
| Hood River County | 39.3°F | -3.1°F | 5 | 42.4°F |
| Jackson County | 43.1°F | -3.1°F | 6 | 46.2°F |
| Jefferson County | 39.4°F | -5.0°F | 1 | 44.4°F |
| Josephine County | 44.0°F | -2.5°F | 10 | 46.6°F |
| Klamath County | 35.4°F | -5.2°F | 2 | 40.6°F |
| Lake County | 35.3°F | -6.0°F | 3 | 41.2°F |
| Lane County | 43.7°F | -2.8°F | 5 | 46.5°F |
| Lincoln County | 46.7°F | -2.0°F | 15 | 48.7°F |
| Linn County | 43.0°F | -3.1°F | 3 | 46.1°F |
| Malheur County | 41.5°F | -3.8°F | 4 | 45.3°F |
| Marion County | 43.7°F | -3.2°F | 3 | 46.9°F |
| Morrow County | 44.0°F | -3.2°F | 4 | 47.3°F |
| Multnomah County | 45.5°F | -3.5°F | 3 | 49.0°F |
| Polk County | 46.2°F | -2.7°F | 6 | 48.9°F |
| Sherman County | 44.2°F | -3.6°F | 3 | 47.8°F |
| Tillamook County | 43.2°F | -3.0°F | 4 | 46.2°F |
| Umatilla County | 43.1°F | -3.1°F | 5 | 46.2°F |
| Union County | 38.7°F | -2.8°F | 8 | 41.5°F |
| Wallowa County | 37.7°F | -3.0°F | 6 | 40.7°F |
| Wasco County | 41.9°F | -3.8°F | 3 | 45.7°F |
| Washington County | 44.8°F | -3.5°F | 3 | 48.3°F |
| Wheeler County | 39.7°F | -4.2°F | 3 | 43.9°F |
| Yamhill County | 45.8°F | -3.2°F | 3 | 49.1°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published July 2025, retrieved on August 5, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
