| | West Lake Hills, TX | Coppell, TX | United States |
| Rainfall | 35.1 | 37.6 | 38.1 |
| Snowfall | 0.5 | 1 | 27.8 |
| Precipitation Days | 84.2 | 77.3 | 106.2 |
| Sunny | 229 | 229 | 205 |
| Avg. July High | 95.2 | 95.3 | 85.8 |
| Avg. Jan. Low | 38.6 | 35.4 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7 | 7 |
| UV Index | 6 | 5.7 | 4.3 |
| Elevation ft. | 781 | 518 | 2443 |