Potomac River - Kingcopsico Point Rainfall Forecast
- 10%
- 35%
- 65%
- 5%
- 15%
- 55%
- 30%
Potomac River - Kingcopsico Point Rainfall Statistics
June Rainfall
St Marys County Airport (13 miles)
Total Rainfall June
0.1inDaily Average June
0inWettest Day 12 June, 2026
0.1inWet Days June
3/21 (14%)
Climate (2021–2025)
St Marys County Airport (13 miles)
Annual Average 2021–2025
41inMonthly Average 2021–2026
3.3inDaily Average 2021–2026
0.1inWettest Day 23 March, 2024
12.2in