| | Collinsville, TX | DeSoto, TX | United States |
| Rainfall | 40.5 | 40.4 | 38.1 |
| Snowfall | 2.1 | 0.4 | 27.8 |
| Precipitation Days | 66.1 | 76 | 106.2 |
| Sunny | 229 | 231 | 205 |
| Avg. July High | 94 | 94.4 | 85.8 |
| Avg. Jan. Low | 31.8 | 33.6 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.2 | 7 |
| UV Index | 5.4 | 5.7 | 4.3 |
| Elevation ft. | 751 | 666 | 2443 |