| San Ramon, CA | Ross, CA | United States |
Rainfall | 19 | 40.6 | 38.1 |
Snowfall | 0 | 0 | 27.8 |
Precipitation Days | 64.2 | 77.7 | 106.2 |
Sunny | 256 | 259 | 205 |
Avg. July High | 84.4 | 78.3 | 85.8 |
Avg. Jan. Low | 39.2 | 42 | 21.7 |
Comfort Index (higher=better) | 8.5 | 8.5 | 7 |
UV Index | 5.4 | 5.2 | 4.3 |
Elevation ft. | 486 | 30 | 2443 |