| Somersworth, NH | Waltham, MA | United States |
Rainfall | 48 | 48 | 38 |
Snowfall | 51 | 50 | 28 |
Precipitation | 120 | 131 | 106 |
Sunny | 196 | 197 | 205 |
Avg. July High | 82 | 83 | 86 |
Avg. Jan. Low | 14 | 17 | 22 |
Comfort Index (higher=better) | 6.8 | 6.9 | 7 |
UV Index | 3.2 | 3.5 | 4.3 |
Elevation | 226 | 66 | 2443 |