| | Avon, CT | Windham, NH | United States |
| Rainfall | 55 | 46.3 | 38.1 |
| Snowfall | 34.6 | 57.7 | 27.8 |
| Precipitation Days | 107.8 | 123.7 | 106.2 |
| Sunny | 190 | 199 | 205 |
| Avg. July High | 83.1 | 82.2 | 85.8 |
| Avg. Jan. Low | 16.4 | 13.5 | 21.7 |
| Comfort Index (higher=better) | 7 | 6.8 | 7 |
| UV Index | 3.3 | 3.4 | 4.3 |
| Elevation ft. | 203 | 200 | 2443 |