| | Hartly, DE | Burlington, NC | United States |
| Rainfall | 45.2 | 45 | 38.1 |
| Snowfall | 15.3 | 2.8 | 27.8 |
| Precipitation Days | 111.1 | 109.2 | 106.2 |
| Sunny | 197 | 212 | 205 |
| Avg. July High | 87.3 | 89.4 | 85.8 |
| Avg. Jan. Low | 25.9 | 28.3 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.6 | 7 |
| UV Index | 3.8 | 4.8 | 4.3 |
| Elevation ft. | 69 | 650 | 2443 |