| South Riding, VA | Mableton, GA | United States |
Rainfall | 43 | 53 | 38 |
Snowfall | 22 | 1 | 28 |
Precipitation | 120 | 106 | 106 |
Sunny | 197 | 217 | 205 |
Avg. July High | 88 | 88 | 86 |
Avg. Jan. Low | 24 | 32 | 22 |
Comfort Index (higher=better) | 7.2 | 7.7 | 7 |
UV Index | 4 | 4.9 | 4.3 |
Elevation | 325 | 978 | 2443 |