| | Chicopee, MA | Milford, CT | United States |
| Rainfall | 46.3 | 45.8 | 38.1 |
| Snowfall | 40.1 | 28.9 | 27.8 |
| Precipitation Days | 116.1 | 110 | 106.2 |
| Sunny | 193 | 204 | 205 |
| Avg. July High | 83 | 82.4 | 85.8 |
| Avg. Jan. Low | 14.5 | 21.6 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 7.2 | 7 |
| UV Index | 3.4 | 3.5 | 4.3 |
| Elevation ft. | 85 | 30 | 2443 |