| | Donna, TX | South St. Paul, MN | United States |
| Rainfall | 22.9 | 31.3 | 38.1 |
| Snowfall | 0 | 48.8 | 27.8 |
| Precipitation Days | 59.4 | 110.3 | 106.2 |
| Sunny | 227 | 198 | 205 |
| Avg. July High | 96.1 | 82.5 | 85.8 |
| Avg. Jan. Low | 48.8 | 7.6 | 21.7 |
| Comfort Index (higher=better) | 6.3 | 6.6 | 7 |
| UV Index | 6.1 | 3.1 | 4.3 |
| Elevation ft. | 92 | 718 | 2443 |