| Wheaton, MD | Crofton, MD | United States |
Rainfall | 43 | 44.6 | 38.1 |
Snowfall | 14.9 | 13.8 | 27.8 |
Precipitation Days | 109.9 | 112.2 | 106.2 |
Sunny | 201 | 212 | 205 |
Avg. July High | 87 | 88 | 85.8 |
Avg. Jan. Low | 25.2 | 25.3 | 21.7 |
Comfort Index (higher=better) | 7.3 | 7.4 | 7 |
UV Index | 4.1 | 4 | 4.3 |
Elevation ft. | 466 | 102 | 2443 |