| McKees Rocks, PA | San Francisco, CA | United States |
Rainfall | 37.4 | 24.6 | 38.1 |
Snowfall | 30.9 | 0 | 27.8 |
Precipitation Days | 141.7 | 72.3 | 106.2 |
Sunny | 165 | 259 | 205 |
Avg. July High | 82.7 | 67.2 | 85.8 |
Avg. Jan. Low | 21.2 | 45.5 | 21.7 |
Comfort Index (higher=better) | 7.1 | 8.5 | 7 |
UV Index | 3.4 | 5.4 | 4.3 |
Elevation ft. | 732 | 52 | 2443 |