| | Addis, LA | Port Allen, LA | United States |
| Rainfall | 60.2 | 61.3 | 38.1 |
| Snowfall | 0 | 0.1 | 27.8 |
| Precipitation Days | 111.1 | 106.5 | 106.2 |
| Sunny | 217 | 215 | 205 |
| Avg. July High | 91.2 | 91.7 | 85.8 |
| Avg. Jan. Low | 40 | 39.9 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 6.9 | 7 |
| UV Index | 5.8 | 5.8 | 4.3 |
| Elevation ft. | 20 | 26 | 2443 |