| | Forney, TX | Corinth, MS | United States |
| Rainfall | 41.6 | 57.4 | 38.1 |
| Snowfall | 0.6 | 2 | 27.8 |
| Precipitation Days | 74 | 111.2 | 106.2 |
| Sunny | 232 | 219 | 205 |
| Avg. July High | 94.7 | 90.5 | 85.8 |
| Avg. Jan. Low | 33.7 | 28.4 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.1 | 7 |
| UV Index | 5.5 | 4.8 | 4.3 |
| Elevation ft. | 472 | 440 | 2443 |