| | Diamondhead, MS | Hammond, LA | United States |
| Rainfall | 63.3 | 62.5 | 38.1 |
| Snowfall | 0 | 0 | 27.8 |
| Precipitation Days | 99.4 | 105.6 | 106.2 |
| Sunny | 223 | 215 | 205 |
| Avg. July High | 89.5 | 91.5 | 85.8 |
| Avg. Jan. Low | 40.4 | 38.2 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7 | 7 |
| UV Index | 5.8 | 5.7 | 4.3 |
| Elevation ft. | 66 | 43 | 2443 |