| Collegeville, PA | Ambler, PA | United States |
Rainfall | 46 | 48 | 38 |
Snowfall | 17 | 21 | 28 |
Precipitation | 111 | 104 | 106 |
Sunny | 203 | 203 | 205 |
Avg. July High | 86 | 84 | 86 |
Avg. Jan. Low | 21 | 23 | 22 |
Comfort Index (higher=better) | 7.3 | 7.3 | 7 |
UV Index | 4.1 | 4.1 | 4.3 |
Elevation | 151 | 217 | 2443 |