Potomac River - Old Breton Beach Rainfall Forecast
- 50%
- 55%
- 95%
- 25%
- 45%
- 45%
- 35%
Potomac River - Old Breton Beach Rainfall Statistics
April Rainfall
St Marys County Airport (8.7 miles)
Total Rainfall April
1.7inDaily Average April
0.1inWettest Day 1 April, 2026
1.1inWet Days April
4/24 (17%)
Climate (2010–Present)
St Marys County Airport (8.7 miles)
Annual Average 2021–2025
41inMonthly Average 2021–2026
3.3inDaily Average 2021–2026
0.1inWettest Day 23 March, 2024
12.2in