| Sunderland, MA | Frederick, MD | United States |
Rainfall | 48 | 43 | 38 |
Snowfall | 44 | 23 | 28 |
Precipitation | 119 | 107 | 106 |
Sunny | 190 | 200 | 205 |
Avg. July High | 83 | 88 | 86 |
Avg. Jan. Low | 13 | 23 | 22 |
Comfort Index (higher=better) | 6.8 | 7.3 | 7 |
UV Index | 3.4 | 4.2 | 4.3 |
Elevation | 138 | 282 | 2443 |