Potomac River - Alexandria Rainfall Forecast

Today 10 Mar
5%
Wed 11 Mar
40%
Thu 12 Mar
65%
Fri 13 Mar
5%
Sat 14 Mar
5%
Sun 15 Mar
15%
Mon 16 Mar
80%

Potomac River - Alexandria Rainfall Statistics

March Rainfall

Washington/Reagan National Airport, DC (2.5 miles)

Total Rainfall 2026
6.2in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
2in
Wet Days 2026
16/69 (23%)
Total Rainfall February
2.6in
Daily Average February
0.1in
Wettest Day 22 February, 2026
0.9in
Wet Days February
6/28 (21%)
Total Rainfall March
0.4in
Daily Average March
0.1in
Wettest Day 3 March, 2026
0.2in
Wet Days March
4/10 (40%)

Climate (2010–Present)

Washington/Reagan National Airport, DC (2.5 miles)

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Annual Average 2021–2025
39.2in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 9 July, 2022
4.1in

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