| | Twin City, GA | Darien, GA | United States |
| Rainfall | 47.2 | 48.5 | 38.1 |
| Snowfall | 0.1 | 0.1 | 27.8 |
| Precipitation Days | 91.8 | 101.4 | 106.2 |
| Sunny | 220 | 216 | 205 |
| Avg. July High | 92.4 | 91 | 85.8 |
| Avg. Jan. Low | 36.5 | 42 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.1 | 7 |
| UV Index | 5.2 | 5.4 | 4.3 |
| Elevation ft. | 308 | 30 | 2443 |