| San Francisco, CA | Natick, MA | United States |
Rainfall | 24.6 | 48.4 | 38.1 |
Snowfall | 0 | 46.8 | 27.8 |
Precipitation Days | 72.3 | 126.9 | 106.2 |
Sunny | 259 | 201 | 205 |
Avg. July High | 67.2 | 82.7 | 85.8 |
Avg. Jan. Low | 45.5 | 16.2 | 21.7 |
Comfort Index (higher=better) | 8.5 | 6.9 | 7 |
UV Index | 5.4 | 3.5 | 4.3 |
Elevation ft. | 52 | 174 | 2443 |