| Chestnuthill, PA | Swarthmore, PA | United States |
Rainfall | 51 | 44 | 38 |
Snowfall | 39 | 20 | 28 |
Precipitation | 125 | 120 | 106 |
Sunny | 192 | 208 | 205 |
Avg. July High | 83 | 87 | 86 |
Avg. Jan. Low | 16 | 26 | 22 |
Comfort Index (higher=better) | 6.9 | 7.3 | 7 |
UV Index | 3.7 | 3.8 | 4.3 |
Elevation | 989 | 131 | 2443 |