| Granite Bay, CA | San Bernardino, CA | United States |
Rainfall | 21 | 13 | 38 |
Snowfall | 0 | 0 | 28 |
Precipitation | 59 | 40 | 106 |
Sunny | 265 | 280 | 205 |
Avg. July High | 94 | 95 | 86 |
Avg. Jan. Low | 39 | 42 | 22 |
Comfort Index (higher=better) | 8.2 | 8.5 | 7 |
UV Index | 4.8 | 5.7 | 4.3 |
Elevation | 427 | 1053 | 2443 |