| | St. Francisville, LA | Madison, GA | United States |
| Rainfall | 61.6 | 47.5 | 38.1 |
| Snowfall | 0 | 0.7 | 27.8 |
| Precipitation Days | 97.6 | 106.8 | 106.2 |
| Sunny | 218 | 220 | 205 |
| Avg. July High | 91.6 | 90.4 | 85.8 |
| Avg. Jan. Low | 37.7 | 32 | 21.7 |
| Comfort Index (higher=better) | 7 | 7.5 | 7 |
| UV Index | 5.8 | 5.2 | 4.3 |
| Elevation ft. | 115 | 686 | 2443 |