| Lower Merion, PA | Grantley, PA | United States |
Rainfall | 48 | 42 | 38 |
Snowfall | 18 | 23 | 28 |
Precipitation | 114 | 121 | 106 |
Sunny | 205 | 196 | 205 |
Avg. July High | 87 | 86 | 86 |
Avg. Jan. Low | 24 | 21 | 22 |
Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
UV Index | 4.1 | 3.9 | 4.3 |
Elevation | 289 | 561 | 2443 |