| San Diego, CA | Chevy Chase, MD | United States |
Rainfall | 12 | 43 | 38 |
Snowfall | 0 | 16 | 28 |
Precipitation | 38 | 114 | 106 |
Sunny | 266 | 200 | 205 |
Avg. July High | 79 | 86 | 86 |
Avg. Jan. Low | 46 | 25 | 22 |
Comfort Index (higher=better) | 9.2 | 7.3 | 7 |
UV Index | 5.9 | 4.1 | 4.3 |
Elevation | 62 | 326 | 2443 |