| Jefferson, WV | Manassas, VA | United States |
Rainfall | 44 | 43 | 38 |
Snowfall | 19 | 22 | 28 |
Precipitation | 143 | 120 | 106 |
Sunny | 175 | 196 | 205 |
Avg. July High | 86 | 88 | 86 |
Avg. Jan. Low | 23 | 24 | 22 |
Comfort Index (higher=better) | 7.2 | 7.3 | 7 |
UV Index | 4.2 | 4.1 | 4.3 |
Elevation | 591 | 308 | 2443 |