| Stony Brook, NY | Port Jefferson, NY | United States |
Rainfall | 47.2 | | 38.1 |
Snowfall | 28.1 | | 27.8 |
Precipitation Days | 110.4 | | 106.2 |
Sunny | 203 | | 205 |
Avg. July High | 83.2 | | 85.8 |
Avg. Jan. Low | 23.4 | | 21.7 |
Comfort Index (higher=better) | 7.2 | | 7 |
UV Index | 3.7 | | 4.3 |
Elevation ft. | 89 | | 2443 |