| Killingworth, CT | Durham, CT | United States |
Rainfall | 52 | 50.4 | 38.1 |
Snowfall | 34.7 | 34.5 | 27.8 |
Precipitation Days | 111.3 | 114.4 | 106.2 |
Sunny | 193 | 193 | 205 |
Avg. July High | 84.4 | 84.4 | 85.8 |
Avg. Jan. Low | 19.2 | 19.1 | 21.7 |
Comfort Index (higher=better) | 7.1 | 7.1 | 7 |
UV Index | 3.4 | 3.4 | 4.3 |
Elevation ft. | 354 | 213 | 2443 |