| | Tupelo, MS | Exton, PA | United States |
| Rainfall | 56.2 | 48.7 | 38.1 |
| Snowfall | 1.3 | 28.5 | 27.8 |
| Precipitation Days | 113.5 | 124.1 | 106.2 |
| Sunny | 219 | 200 | 205 |
| Avg. July High | 91.2 | 84.8 | 85.8 |
| Avg. Jan. Low | 30.8 | 20.2 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.1 | 7 |
| UV Index | 5.1 | 4 | 4.3 |
| Elevation ft. | 276 | 315 | 2443 |