| | Durham, NH | Montville, NJ | United States |
| Rainfall | 47.1 | 49.3 | 38.1 |
| Snowfall | 52.5 | 23.9 | 27.8 |
| Precipitation Days | 118.1 | 116.4 | 106.2 |
| Sunny | 199 | 206 | 205 |
| Avg. July High | 81.2 | 84.8 | 85.8 |
| Avg. Jan. Low | 13.4 | 20 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 7.2 | 7 |
| UV Index | 3.2 | 3.8 | 4.3 |
| Elevation ft. | 43 | 318 | 2443 |