| Upper Marlboro, MD | Vallejo, CA | United States |
Rainfall | 44 | 21 | 38 |
Snowfall | 15 | 0 | 28 |
Precipitation | 106 | 65 | 106 |
Sunny | 206 | 258 | 205 |
Avg. July High | 87 | 84 | 86 |
Avg. Jan. Low | 24 | 38 | 22 |
Comfort Index (higher=better) | 7.4 | 8.4 | 7 |
UV Index | 4.3 | 5.1 | 4.3 |
Elevation | 26 | 69 | 2443 |