| Lancaster, PA | Rock Hill, SC | United States |
Rainfall | 43 | 44 | 38 |
Snowfall | 20 | 3 | 28 |
Precipitation | 122 | 99 | 106 |
Sunny | 202 | 212 | 205 |
Avg. July High | 85 | 91 | 86 |
Avg. Jan. Low | 21 | 31 | 22 |
Comfort Index (higher=better) | 7.2 | 7.5 | 7 |
UV Index | 3.8 | 4.8 | 4.3 |
Elevation | 361 | 676 | 2443 |