| | Lafayette, LA | Wylie, TX | United States |
| Rainfall | 61.6 | 39.7 | 38.1 |
| Snowfall | 0 | 1 | 27.8 |
| Precipitation Days | 108 | 86.7 | 106.2 |
| Sunny | 217 | 236 | 205 |
| Avg. July High | 91.1 | 94.2 | 85.8 |
| Avg. Jan. Low | 41.6 | 33.5 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 7.1 | 7 |
| UV Index | 5.9 | 5.6 | 4.3 |
| Elevation ft. | 36 | 558 | 2443 |