Potomac River - Jones Point Rainfall Forecast
- 5%
- 65%
- 20%
- 10%
- 20%
- 10%
- 15%
Potomac River - Jones Point Rainfall Statistics
December Rainfall
Washington/Reagan National Airport, DC (3.7 miles)
Total Rainfall December
0.9inDaily Average December
0.4inWettest Day 2 December, 2025
0.9inWet Days December
1/4 (25%)
Climate (2010–Present)
Washington/Reagan National Airport, DC (3.7 miles)
Annual Average 2020–2024
43.5inMonthly Average 2020–2025
3.3inDaily Average 2020–2025
0.1inWettest Day 9 July, 2022
4.1in