| | Sunnyvale, TX | Cornelius, NC | United States |
| Rainfall | 40.3 | 43.1 | 38.1 |
| Snowfall | 0.6 | 2.7 | 27.8 |
| Precipitation Days | 74.5 | 107.2 | 106.2 |
| Sunny | 230 | 215 | 205 |
| Avg. July High | 95 | 89.3 | 85.8 |
| Avg. Jan. Low | 35.4 | 28.1 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.6 | 7 |
| UV Index | 5.7 | 4.6 | 4.3 |
| Elevation ft. | 486 | 784 | 2443 |