| | Terry, MS | Clinton, MS | United States |
| Rainfall | 57.3 | 54.1 | 38.1 |
| Snowfall | 0.7 | 0.4 | 27.8 |
| Precipitation Days | 101.9 | 105.3 | 106.2 |
| Sunny | 219 | 215 | 205 |
| Avg. July High | 92.3 | 92.3 | 85.8 |
| Avg. Jan. Low | 35.6 | 35.2 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.1 | 7 |
| UV Index | 5.3 | 5.3 | 4.3 |
| Elevation ft. | 292 | 358 | 2443 |