| Frederick, MD | Charlotte, NC | United States |
Rainfall | 43 | 43 | 38 |
Snowfall | 23 | 2 | 28 |
Precipitation | 107 | 105 | 106 |
Sunny | 200 | 218 | 205 |
Avg. July High | 88 | 90 | 86 |
Avg. Jan. Low | 23 | 30 | 22 |
Comfort Index (higher=better) | 7.3 | 7.5 | 7 |
UV Index | 4.2 | 4.6 | 4.3 |
Elevation | 282 | 761 | 2443 |