| Sewickley, PA | Downingtown, PA | United States |
Rainfall | 37 | 49 | 38 |
Snowfall | 33 | 29 | 28 |
Precipitation | 142 | 125 | 106 |
Sunny | 164 | 205 | 205 |
Avg. July High | 83 | 85 | 86 |
Avg. Jan. Low | 21 | 20 | 22 |
Comfort Index (higher=better) | 7 | 7.1 | 7 |
UV Index | 3.4 | 4 | 4.3 |
Elevation | 741 | 239 | 2443 |