NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
June 1945 - May 1950
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
California (Hover over a County)
TempAverage Temperature:
Anomaly:
Rank:
Mean:
County | Value | Anomaly | Rank 125 Years | 1901- |
|---|---|---|---|---|
| Alameda County | 57.1°F | -0.8°F | 16 | 57.9°F |
| Alpine County | 42.2°F | -1.0°F | 2 | 43.3°F |
| Amador County | 56.3°F | -0.9°F | 3 | 57.2°F |
| Butte County | 57.9°F | -0.9°F | 3 | 58.8°F |
| Calaveras County | 56.7°F | -0.9°F | 2 | 57.6°F |
| Colusa County | 59.7°F | -0.7°F | 8 | 60.4°F |
| Contra Costa County | 58.0°F | -0.8°F | 12 | 58.8°F |
| Del Norte County | 50.1°F | -0.7°F | 16 | 50.8°F |
| El Dorado County | 52.5°F | -0.8°F | 4 | 53.3°F |
| Fresno County | 53.7°F | -0.7°F | 10 | 54.4°F |
| Glenn County | 58.4°F | -0.9°F | 2 | 59.3°F |
| Humboldt County | 52.2°F | -0.7°F | 6 | 52.9°F |
| Imperial County | 71.7°F | -0.4°F | 28 | 72.2°F |
| Inyo County | 59.3°F | -0.3°F | 35 | 59.5°F |
| Kern County | 59.9°F | -0.6°F | 22 | 60.5°F |
| Kings County | 61.6°F | -0.9°F | 8 | 62.5°F |
| Lake County | 55.5°F | -0.9°F | 3 | 56.3°F |
| Lassen County | 45.4°F | -0.6°F | 21 | 46.1°F |
| Los Angeles County | 59.0°F | -0.8°F | 18 | 59.8°F |
| Madera County | 54.3°F | -0.8°F | 5 | 55.1°F |
| Marin County | 53.9°F | -0.9°F | 4 | 54.8°F |
| Mariposa County | 53.6°F | -0.9°F | 5 | 54.5°F |
| Mendocino County | 54.0°F | -0.8°F | 1 | 54.8°F |
| Merced County | 60.0°F | -1.0°F | 5 | 61.0°F |
| Modoc County | 45.1°F | -0.4°F | 28 | 45.5°F |
| Mono County | 42.4°F | -0.8°F | 4 | 43.2°F |
| Monterey County | 56.5°F | -0.7°F | 17 | 57.2°F |
| Napa County | 57.2°F | -0.9°F | 4 | 58.2°F |
| Nevada County | 50.9°F | -0.8°F | 3 | 51.7°F |
| Orange County | 61.4°F | -0.9°F | 19 | 62.3°F |
| Placer County | 52.3°F | -0.7°F | 8 | 53.0°F |
| Plumas County | 46.0°F | -0.8°F | 4 | 46.8°F |
| Riverside County | 66.3°F | -0.4°F | 27 | 66.7°F |
| Sacramento County | 60.3°F | -0.8°F | 2 | 61.1°F |
| San Benito County | 56.6°F | -0.7°F | 19 | 57.4°F |
| San Bernardino County | 64.6°F | -0.4°F | 30 | 65.0°F |
| San Diego County | 60.6°F | -0.5°F | 25 | 61.2°F |
| San Francisco County | 54.9°F | -0.9°F | 14 | 55.7°F |
| San Joaquin County | 59.9°F | -0.8°F | 4 | 60.7°F |
| San Luis Obispo County | 57.1°F | -0.9°F | 8 | 58.0°F |
| San Mateo County | 54.7°F | -0.7°F | 21 | 55.4°F |
| Santa Barbara County | 56.0°F | -0.6°F | 28 | 56.6°F |
| Santa Clara County | 56.0°F | -0.8°F | 17 | 56.8°F |
| Santa Cruz County | 54.9°F | -0.7°F | 23 | 55.6°F |
| Shasta County | 53.7°F | -0.6°F | 16 | 54.3°F |
| Sierra County | 45.6°F | -0.8°F | 5 | 46.4°F |
| Siskiyou County | 47.2°F | -0.6°F | 23 | 47.8°F |
| Solano County | 58.7°F | -1.0°F | 2 | 59.7°F |
| Sonoma County | 55.1°F | -0.9°F | 3 | 56.1°F |
| Stanislaus County | 59.6°F | -0.7°F | 10 | 60.3°F |
| Sutter County | 61.0°F | -0.8°F | 5 | 61.8°F |
| Tehama County | 57.2°F | -0.7°F | 3 | 57.9°F |
| Trinity County | 50.8°F | -0.8°F | 8 | 51.5°F |
| Tulare County | 52.5°F | -0.7°F | 13 | 53.2°F |
| Tuolumne County | 48.8°F | -0.8°F | 9 | 49.6°F |
| Ventura County | 55.0°F | -0.9°F | 19 | 56.0°F |
| Yolo County | 60.0°F | -0.9°F | 2 | 60.9°F |
| Yuba County | 59.0°F | -0.8°F | 3 | 59.8°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published March 2025, retrieved on March 13, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
