| Dunwoody, GA | Spring Hill, TN | United States |
Rainfall | 54 | 55 | 38 |
Snowfall | 1 | 2 | 28 |
Precipitation | 106 | 122 | 106 |
Sunny | 221 | 206 | 205 |
Avg. July High | 87 | 90 | 86 |
Avg. Jan. Low | 31 | 26 | 22 |
Comfort Index (higher=better) | 7.6 | 7.2 | 7 |
UV Index | 5.2 | 4.5 | 4.3 |
Elevation | 1132 | 751 | 2443 |