| | Schertz, TX | Graham, TX | United States |
| Rainfall | 33.7 | 31.9 | 38.1 |
| Snowfall | 0.3 | 0.9 | 27.8 |
| Precipitation Days | 82.5 | 66.7 | 106.2 |
| Sunny | 225 | 246 | 205 |
| Avg. July High | 93.9 | 95.6 | 85.8 |
| Avg. Jan. Low | 39.5 | 29 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.5 | 7 |
| UV Index | 5.9 | 5.8 | 4.3 |
| Elevation ft. | 712 | 1047 | 2443 |