| Vienna, VA | State College, PA | United States |
Rainfall | 43 | 41 | 38 |
Snowfall | 21 | 45 | 28 |
Precipitation | 117 | 140 | 106 |
Sunny | 202 | 178 | 205 |
Avg. July High | 86 | 82 | 86 |
Avg. Jan. Low | 24 | 17 | 22 |
Comfort Index (higher=better) | 7.3 | 6.7 | 7 |
UV Index | 4 | 3.6 | 4.3 |
Elevation | 354 | 1148 | 2443 |