| Granite Bay, CA | Westford, MA | United States |
Rainfall | 21 | 48 | 38 |
Snowfall | 0 | 56 | 28 |
Precipitation | 59 | 128 | 106 |
Sunny | 265 | 199 | 205 |
Avg. July High | 94 | 83 | 86 |
Avg. Jan. Low | 39 | 15 | 22 |
Comfort Index (higher=better) | 8.2 | 6.8 | 7 |
UV Index | 4.8 | 3.5 | 4.3 |
Elevation | 427 | 397 | 2443 |