Patuxent River - Swanson Creek Entrance Rainfall Forecast
- No Rain
- 5%
- No Rain
- 45%
- 55%
- 30%
- 25%
Patuxent River - Swanson Creek Entrance Rainfall Statistics
July Rainfall
St Marys County Airport (16.8 miles)
Total Rainfall July
4.3inDaily Average July
0.2inWettest Day 22 July, 2026
1.9inWet Days July
9/30 (30%)
Climate (2021–2025)
St Marys County Airport (16.8 miles)
Annual Average 2021–2025
41inMonthly Average 2021–2026
3.3inDaily Average 2021–2026
0.1inWettest Day 23 March, 2024
12.2in