Potomac River - Swan Creek Entrance Rainfall Forecast
- 15%
- No Rain
- 10%
- 50%
- 30%
- 55%
- 25%
Potomac River - Swan Creek Entrance Rainfall Statistics
February Rainfall
Fort Belvoir (8.1 miles)
Total Rainfall February
2.1inDaily Average February
0.1inWettest Day 22 February, 2026
0.7inWet Days February
5/27 (19%)
Climate (2010–Present)
Fort Belvoir (8.1 miles)
Annual Average 2021–2025
32.3inMonthly Average 2021–2026
2.7inDaily Average 2021–2026
0.1inWettest Day 22 December, 2021
3.2in