Upper Marlboro Rainfall Forecast
- 90%
- 40%
- 15%
- 5%
- 10%
- 50%
- 55%
Upper Marlboro Rainfall Statistics
July Rainfall
Camp Springs / Andrews Air Force Base (5 miles)
Total Rainfall July
3.8inDaily Average July
0.1inWettest Day 21 July, 2026
1.6inWet Days July
8/28 (29%)
Climate (2021–2025)
Camp Springs / Andrews Air Force Base (5 miles)
Annual Average 2021–2025
33.1inMonthly Average 2021–2026
2.6inDaily Average 2021–2026
0.1inWettest Day 6 January, 2025
3.1in