| Summerville, GA | Decatur, GA | United States |
Rainfall | 53 | 53 | 38 |
Snowfall | 1 | 2 | 28 |
Precipitation | 100 | 109 | 106 |
Sunny | 207 | 218 | 205 |
Avg. July High | 90 | 88 | 86 |
Avg. Jan. Low | 29 | 33 | 22 |
Comfort Index (higher=better) | 7.4 | 7.6 | 7 |
UV Index | 4.5 | 5.2 | 4.3 |
Elevation | 650 | 1043 | 2443 |