NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
May 2012 - April 2017
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 | 60.4°F | 2.6°F | 122 | 57.9°F |
| Alpine County | 45.7°F | 2.4°F | 124 | 43.3°F |
| Amador County | 59.6°F | 2.4°F | 123 | 57.2°F |
| Butte County | 61.1°F | 2.3°F | 120 | 58.8°F |
| Calaveras County | 59.9°F | 2.3°F | 122 | 57.6°F |
| Colusa County | 62.9°F | 2.6°F | 124 | 60.4°F |
| Contra Costa County | 61.4°F | 2.6°F | 123 | 58.8°F |
| Del Norte County | 53.4°F | 2.6°F | 124 | 50.8°F |
| El Dorado County | 55.5°F | 2.2°F | 124 | 53.3°F |
| Fresno County | 57.5°F | 3.1°F | 124 | 54.4°F |
| Glenn County | 61.6°F | 2.3°F | 123 | 59.3°F |
| Humboldt County | 55.5°F | 2.5°F | 123 | 52.9°F |
| Imperial County | 75.6°F | 3.5°F | 124 | 72.2°F |
| Inyo County | 62.5°F | 3.0°F | 125 | 59.5°F |
| Kern County | 63.7°F | 3.2°F | 124 | 60.5°F |
| Kings County | 65.6°F | 3.1°F | 123 | 62.5°F |
| Lake County | 58.7°F | 2.3°F | 123 | 56.3°F |
| Lassen County | 48.7°F | 2.6°F | 124 | 46.1°F |
| Los Angeles County | 63.7°F | 3.9°F | 124 | 59.8°F |
| Madera County | 58.0°F | 2.9°F | 124 | 55.1°F |
| Marin County | 57.3°F | 2.5°F | 123 | 54.8°F |
| Mariposa County | 57.0°F | 2.5°F | 124 | 54.5°F |
| Mendocino County | 56.8°F | 2.0°F | 123 | 54.8°F |
| Merced County | 63.9°F | 2.9°F | 124 | 61.0°F |
| Modoc County | 48.4°F | 2.9°F | 123 | 45.5°F |
| Mono County | 46.1°F | 2.9°F | 124 | 43.2°F |
| Monterey County | 60.1°F | 3.0°F | 123 | 57.2°F |
| Napa County | 60.7°F | 2.6°F | 122 | 58.2°F |
| Nevada County | 53.8°F | 2.1°F | 124 | 51.7°F |
| Orange County | 65.9°F | 3.6°F | 123 | 62.3°F |
| Placer County | 55.2°F | 2.2°F | 124 | 53.0°F |
| Plumas County | 49.0°F | 2.3°F | 124 | 46.8°F |
| Riverside County | 70.0°F | 3.2°F | 124 | 66.7°F |
| Sacramento County | 63.6°F | 2.5°F | 124 | 61.1°F |
| San Benito County | 60.6°F | 3.2°F | 124 | 57.4°F |
| San Bernardino County | 68.1°F | 3.1°F | 124 | 65.0°F |
| San Diego County | 64.7°F | 3.5°F | 123 | 61.2°F |
| San Francisco County | 58.3°F | 2.6°F | 123 | 55.7°F |
| San Joaquin County | 63.3°F | 2.5°F | 119 | 60.7°F |
| San Luis Obispo County | 61.3°F | 3.3°F | 124 | 58.0°F |
| San Mateo County | 58.3°F | 2.9°F | 123 | 55.4°F |
| Santa Barbara County | 60.3°F | 3.7°F | 123 | 56.6°F |
| Santa Clara County | 59.8°F | 2.9°F | 123 | 56.8°F |
| Santa Cruz County | 59.0°F | 3.3°F | 123 | 55.6°F |
| Shasta County | 56.7°F | 2.4°F | 122 | 54.3°F |
| Sierra County | 48.8°F | 2.4°F | 124 | 46.4°F |
| Siskiyou County | 50.6°F | 2.8°F | 124 | 47.8°F |
| Solano County | 62.2°F | 2.5°F | 124 | 59.7°F |
| Sonoma County | 58.4°F | 2.3°F | 123 | 56.1°F |
| Stanislaus County | 62.9°F | 2.6°F | 122 | 60.3°F |
| Sutter County | 64.4°F | 2.6°F | 124 | 61.8°F |
| Tehama County | 60.2°F | 2.3°F | 123 | 57.9°F |
| Trinity County | 54.2°F | 2.7°F | 123 | 51.5°F |
| Tulare County | 56.2°F | 3.0°F | 124 | 53.2°F |
| Tuolumne County | 51.8°F | 2.2°F | 123 | 49.6°F |
| Ventura County | 60.0°F | 4.0°F | 124 | 55.9°F |
| Yolo County | 63.3°F | 2.4°F | 124 | 60.9°F |
| Yuba County | 62.2°F | 2.3°F | 123 | 59.8°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published March 2025, retrieved on March 14, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
