| | New London, NH | Mattapoisett, MA | United States |
| Rainfall | 50.1 | 50.2 | 38.1 |
| Snowfall | 70.9 | 35.2 | 27.8 |
| Precipitation Days | 137.5 | 125.5 | 106.2 |
| Sunny | 199 | 201 | 205 |
| Avg. July High | 78.8 | 81.2 | 85.8 |
| Avg. Jan. Low | 8.4 | 20.5 | 21.7 |
| Comfort Index (higher=better) | 6.2 | 7 | 7 |
| UV Index | 3.2 | 3.3 | 4.3 |
| Elevation ft. | 1286 | 7 | 2443 |