| Preston, CT | Montville, CT | United States |
Rainfall | 51 | 51 | 38 |
Snowfall | 30 | 29 | 28 |
Precipitation | 117 | 119 | 106 |
Sunny | 207 | 205 | 205 |
Avg. July High | 82 | 81 | 86 |
Avg. Jan. Low | 19 | 20 | 22 |
Comfort Index (higher=better) | 7.1 | 7.1 | 7 |
UV Index | 3.3 | 3.3 | 4.3 |
Elevation | 200 | 299 | 2443 |