| | Yazoo City, MS | Morgan City, MS | United States |
| Rainfall | 57.6 | 54.2 | 38.1 |
| Snowfall | 0 | 0.5 | 27.8 |
| Precipitation Days | 96.1 | 100.1 | 106.2 |
| Sunny | 219 | 213 | 205 |
| Avg. July High | 91.3 | 91.4 | 85.8 |
| Avg. Jan. Low | 34.2 | 33.9 | 21.7 |
| Comfort Index (higher=better) | 7 | 7 | 7 |
| UV Index | 5.3 | 5.7 | 4.3 |
| Elevation ft. | 112 | 125 | 2443 |