| Somerville, MA | Cheyenne, WY | United States |
Rainfall | 48 | 16.5 | 38.1 |
Snowfall | 51.4 | 58.3 | 27.8 |
Precipitation Days | 133.6 | 91.9 | 106.2 |
Sunny | 197 | 236 | 205 |
Avg. July High | 82.4 | 84.2 | 85.8 |
Avg. Jan. Low | 19.1 | 16.4 | 21.7 |
Comfort Index (higher=better) | 6.9 | 6.8 | 7 |
UV Index | 3.5 | 4.7 | 4.3 |
Elevation ft. | 95 | 6086 | 2443 |