| Tewksbury, MA | Centreville, VA | United States |
Rainfall | 50 | 43 | 38 |
Snowfall | 55 | 22 | 28 |
Precipitation | 132 | 120 | 106 |
Sunny | 201 | 199 | 205 |
Avg. July High | 83 | 88 | 86 |
Avg. Jan. Low | 16 | 24 | 22 |
Comfort Index (higher=better) | 6.8 | 7.2 | 7 |
UV Index | 3.5 | 4 | 4.3 |
Elevation | 121 | 358 | 2443 |