| | Shelter Island, NY | Emerald Isle, NC | United States |
| Rainfall | 48.2 | 57.5 | 38.1 |
| Snowfall | 26.2 | 0.9 | 27.8 |
| Precipitation Days | 112.9 | 113.6 | 106.2 |
| Sunny | 206 | 214 | 205 |
| Avg. July High | 80.7 | 85.9 | 85.8 |
| Avg. Jan. Low | 23.1 | 34.7 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.4 | 7 |
| UV Index | 3.7 | 4.6 | 4.3 |
| Elevation ft. | 52 | 10 | 2443 |