| Antioch, CA | Brentwood, CA | United States |
Rainfall | 15.3 | 14.5 | 38.1 |
Snowfall | 0 | 0 | 27.8 |
Precipitation Days | 56.7 | 56.7 | 106.2 |
Sunny | 263 | 260 | 205 |
Avg. July High | 89.7 | 90.8 | 85.8 |
Avg. Jan. Low | 39.7 | 39.6 | 21.7 |
Comfort Index (higher=better) | 8.5 | 8.5 | 7 |
UV Index | 5.4 | 5.4 | 4.3 |
Elevation ft. | 43 | 79 | 2443 |