| | Las Vegas, NV | Port Lavaca, TX | United States |
| Rainfall | 5 | 40.7 | 38.1 |
| Snowfall | 0.3 | 0.1 | 27.8 |
| Precipitation Days | 26.1 | 72.5 | 106.2 |
| Sunny | 294 | 200 | 205 |
| Avg. July High | 103.8 | 91.1 | 85.8 |
| Avg. Jan. Low | 37.1 | 45.1 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 6.8 | 7 |
| UV Index | 5.8 | 6.2 | 4.3 |
| Elevation ft. | 2001 | 20 | 2443 |