| | Shallotte, NC | Waldorf, MD | United States |
| Rainfall | 53.3 | 43.9 | 38.1 |
| Snowfall | 1.1 | 15.6 | 27.8 |
| Precipitation Days | 113.3 | 107.7 | 106.2 |
| Sunny | 216 | 199 | 205 |
| Avg. July High | 88.8 | 86.5 | 85.8 |
| Avg. Jan. Low | 34.6 | 27 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.5 | 7 |
| UV Index | 4.9 | 4.2 | 4.3 |
| Elevation ft. | 16 | 210 | 2443 |