| | Chincoteague, VA | Oak Island, NC | United States |
| Rainfall | 43.4 | 55.9 | 38.1 |
| Snowfall | 7.5 | 1.1 | 27.8 |
| Precipitation Days | 115.4 | 118 | 106.2 |
| Sunny | 213 | 212 | 205 |
| Avg. July High | 85.9 | 90.3 | 85.8 |
| Avg. Jan. Low | 28.5 | 34.5 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.4 | 7 |
| UV Index | 4.6 | 4.9 | 4.3 |
| Elevation ft. | 3 | 0 | 2443 |