Potomac Yard Rainfall Forecast

Today 17 May
35%
Mon 18 May
5%
Tue 19 May
5%
Wed 20 May
70%
Thu 21 May
60%
Fri 22 May
60%
Sat 23 May
40%

Potomac Yard Rainfall Statistics

May Rainfall

Washington/Reagan National Airport, DC (1.2 miles)

Total Rainfall 2026
10.1in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
2in
Wet Days 2026
38/137 (28%)
Total Rainfall April
1.6in
Daily Average April
0.1in
Wettest Day 5 April, 2026
0.7in
Wet Days April
8/30 (27%)
Total Rainfall May
0.9in
Daily Average May
0.1in
Wettest Day 13 May, 2026
0.4in
Wet Days May
6/17 (35%)

Climate (2010–Present)

Washington/Reagan National Airport, DC (1.2 miles)

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Annual Average 2021–2025
39.2in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 9 July, 2022
4.1in

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