Wicomico River (Potomac) - Manahowic Creek Entrance Rainfall Forecast
- 20%
- 65%
- No Rain
- 45%
- 75%
- 15%
- 10%
Wicomico River (Potomac) - Manahowic Creek Entrance Rainfall Statistics
May Rainfall
St Marys County Airport (14.9 miles)
Total Rainfall May
0.1inDaily Average May
0.01inWettest Day 7 May, 2026
0.05inWet Days May
2/10 (20%)
Climate (2010–Present)
St Marys County Airport (14.9 miles)
Annual Average 2021–2025
41inMonthly Average 2021–2026
3.4inDaily Average 2021–2026
0.1inWettest Day 23 March, 2024
12.2in