| | Roanoke, TX | Celina, TX | United States |
| Rainfall | 39 | 41.3 | 38.1 |
| Snowfall | 0.8 | 1.3 | 27.8 |
| Precipitation Days | 78.8 | 74.9 | 106.2 |
| Sunny | 233 | 232 | 205 |
| Avg. July High | 95.1 | 94 | 85.8 |
| Avg. Jan. Low | 34.3 | 31.1 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.2 | 7 |
| UV Index | 5.6 | 5.6 | 4.3 |
| Elevation ft. | 633 | 692 | 2443 |