| | Mebane, NC | Jessup, MD | United States |
| Rainfall | 45.1 | 43.5 | 38.1 |
| Snowfall | 3.8 | 15.6 | 27.8 |
| Precipitation Days | 111.3 | 111.9 | 106.2 |
| Sunny | 215 | 214 | 205 |
| Avg. July High | 89.4 | 87.7 | 85.8 |
| Avg. Jan. Low | 28.2 | 24.3 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.3 | 7 |
| UV Index | 4.8 | 4 | 4.3 |
| Elevation ft. | 676 | 207 | 2443 |