| Arnold, MD | Fredericksburg, VA | United States |
Rainfall | 44 | 43 | 38 |
Snowfall | 14 | 13 | 28 |
Precipitation | 116 | 117 | 106 |
Sunny | 210 | 195 | 205 |
Avg. July High | 87 | 88 | 86 |
Avg. Jan. Low | 28 | 24 | 22 |
Comfort Index (higher=better) | 7.3 | 7.3 | 7 |
UV Index | 4 | 4.3 | 4.3 |
Elevation | 135 | 59 | 2443 |