| | Palmetto, GA | Fairburn, GA | United States |
| Rainfall | 51.6 | 51 | 38.1 |
| Snowfall | 1.8 | 1.7 | 27.8 |
| Precipitation Days | 108.2 | 106.4 | 106.2 |
| Sunny | 216 | 218 | 205 |
| Avg. July High | 89.8 | 89.6 | 85.8 |
| Avg. Jan. Low | 32.1 | 32.2 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.6 | 7 |
| UV Index | 5.1 | 5.1 | 4.3 |
| Elevation ft. | 1020 | 1033 | 2443 |