Potomac Yard Rainfall Forecast

Today 15 Aug
30%
Sun 16 Aug
85%
Mon 17 Aug
75%
Tue 18 Aug
5%
Wed 19 Aug
5%
Thu 20 Aug
35%
Fri 21 Aug
40%

Potomac Yard Rainfall Statistics

August Rainfall

Washington/Reagan National Airport, DC (1.2 miles)

Total Rainfall 2026
20.5in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
2in
Wet Days 2026
71/227 (31%)
Total Rainfall July
3.6in
Daily Average July
0.1in
Wettest Day 21 July, 2026
0.9in
Wet Days July
9/31 (29%)
Total Rainfall August
3.2in
Daily Average August
0.2in
Wettest Day 2 August, 2026
1.7in
Wet Days August
6/15 (40%)

Climate (2021–2025)

Washington/Reagan National Airport, DC (1.2 miles)

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Annual Average 2021–2025
39.2in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 9 July, 2022
4.1in

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