| | Calhoun, GA | Decatur, AL | United States |
| Rainfall | 52 | 53.6 | 38.1 |
| Snowfall | 2.3 | 1.5 | 27.8 |
| Precipitation Days | 99.1 | 118 | 106.2 |
| Sunny | 213 | 204 | 205 |
| Avg. July High | 89.8 | 89.4 | 85.8 |
| Avg. Jan. Low | 30.1 | 30.2 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.3 | 7 |
| UV Index | 4.5 | 5 | 4.3 |
| Elevation ft. | 659 | 561 | 2443 |