| Catonsville, MD | White Marsh, MD | United States |
Rainfall | 45 | 44 | 38 |
Snowfall | 18 | 19 | 28 |
Precipitation | 114 | 117 | 106 |
Sunny | 209 | 210 | 205 |
Avg. July High | 87 | 88 | 86 |
Avg. Jan. Low | 24 | 27 | 22 |
Comfort Index (higher=better) | 7.3 | 7.3 | 7 |
UV Index | 4.1 | 4.1 | 4.3 |
Elevation | 479 | 52 | 2443 |