| | St. Rose, LA | Chalmette, LA | United States |
| Rainfall | 63 | 64.5 | 38.1 |
| Snowfall | 0 | 0 | 27.8 |
| Precipitation Days | 108.9 | 108.8 | 106.2 |
| Sunny | 222 | 222 | 205 |
| Avg. July High | 92 | 91.1 | 85.8 |
| Avg. Jan. Low | 44.8 | 44.6 | 21.7 |
| Comfort Index (higher=better) | 6.6 | 6.6 | 7 |
| UV Index | 5.6 | 5.9 | 4.3 |
| Elevation ft. | 10 | 3 | 2443 |