| Sterling, VA | Jefferson, NJ | United States |
Rainfall | 42 | 51.2 | 38.1 |
Snowfall | 21.5 | 33.5 | 27.8 |
Precipitation Days | 116.2 | 115.3 | 106.2 |
Sunny | 197 | 206 | 205 |
Avg. July High | 85.8 | 83.4 | 85.8 |
Avg. Jan. Low | 23.5 | 17.4 | 21.7 |
Comfort Index (higher=better) | 7.3 | 7.1 | 7 |
UV Index | 4 | 3.8 | 4.3 |
Elevation ft. | 292 | 1121 | 2443 |