| Winchester, VA | Dale City, VA | United States |
Rainfall | 38 | 42 | 38 |
Snowfall | 22 | 16 | 28 |
Precipitation | 118 | 115 | 106 |
Sunny | 196 | 201 | 205 |
Avg. July High | 86 | 87 | 86 |
Avg. Jan. Low | 21 | 26 | 22 |
Comfort Index (higher=better) | 7.2 | 7.4 | 7 |
UV Index | 4.1 | 4 | 4.3 |
Elevation | 709 | 233 | 2443 |