| Upper St. Clair, PA | Mattawan, MI | United States |
Rainfall | 38.8 | 37.9 | 38.1 |
Snowfall | 30.4 | 60.9 | 27.8 |
Precipitation Days | 147.1 | 141.5 | 106.2 |
Sunny | 162 | 169 | 205 |
Avg. July High | 82.2 | 83.2 | 85.8 |
Avg. Jan. Low | 20 | 16.4 | 21.7 |
Comfort Index (higher=better) | 6.9 | 6.6 | 7 |
UV Index | 3.4 | 3.6 | 4.3 |
Elevation ft. | 1104 | 869 | 2443 |