| Boston, MA | Fontana, CA | United States |
Rainfall | 47.4 | 14 | 38.1 |
Snowfall | 48.1 | 0 | 27.8 |
Precipitation Days | 130 | 38.4 | 106.2 |
Sunny | 200 | 281 | 205 |
Avg. July High | 82.4 | 94 | 85.8 |
Avg. Jan. Low | 19.2 | 42.6 | 21.7 |
Comfort Index (higher=better) | 6.9 | 8.7 | 7 |
UV Index | 3.4 | 5.7 | 4.3 |
Elevation ft. | 46 | 1237 | 2443 |