| | Alton, NH | Pepperell, MA | United States |
| Rainfall | 46.8 | 47.2 | 38.1 |
| Snowfall | 62.4 | 57.5 | 27.8 |
| Precipitation Days | 135.8 | 130 | 106.2 |
| Sunny | 199 | 200 | 205 |
| Avg. July High | 80.6 | 82.6 | 85.8 |
| Avg. Jan. Low | 10 | 13 | 21.7 |
| Comfort Index (higher=better) | 6.5 | 6.7 | 7 |
| UV Index | 3.1 | 3.5 | 4.3 |
| Elevation ft. | 541 | 246 | 2443 |