| | Narragansett, RI | West Tisbury, MA | United States |
| Rainfall | 51 | 47.3 | 38.1 |
| Snowfall | 30.2 | 30.1 | 27.8 |
| Precipitation Days | 125.1 | 114.6 | 106.2 |
| Sunny | 207 | 203 | 205 |
| Avg. July High | 80.3 | 80.1 | 85.8 |
| Avg. Jan. Low | 20.2 | 22.6 | 21.7 |
| Comfort Index (higher=better) | 7 | 7.1 | 7 |
| UV Index | 3.6 | 3.7 | 4.3 |
| Elevation ft. | 23 | 36 | 2443 |