| | Vanderbilt, TX | Martinsville, VA | United States |
| Rainfall | 42.7 | 46.2 | 38.1 |
| Snowfall | 0 | 6 | 27.8 |
| Precipitation Days | 73.5 | 114.7 | 106.2 |
| Sunny | 204 | 213 | 205 |
| Avg. July High | 92.7 | 87.1 | 85.8 |
| Avg. Jan. Low | 44.3 | 25.5 | 21.7 |
| Comfort Index (higher=better) | 6.7 | 7.6 | 7 |
| UV Index | 5.8 | 4.5 | 4.3 |
| Elevation ft. | 39 | 1017 | 2443 |