Potomac River - Monroe Bay Entrance Rainfall Forecast
- No Rain
- No Rain
- No Rain
- No Rain
- No Rain
- 10%
- 45%
Potomac River - Monroe Bay Entrance Rainfall Statistics
October Rainfall
St Marys County Airport (23 miles)
Total Rainfall October
–Daily Average October
–Wettest Day 2 October, 2025
–Wet Days October
–
Climate (2010–Present)
St Marys County Airport (23 miles)
Annual Average 2020–2024
28.3inMonthly Average 2020–2025
3.3inDaily Average 2020–2025
0.1inWettest Day 23 March, 2024
12.2in