Washington D.C. Rainfall Forecast

Today 18 Dec
20%
Fri 19 Dec
100%
Sat 20 Dec
No Rain
Sun 21 Dec
No Rain
Mon 22 Dec
No Rain
Tue 23 Dec
20%
Wed 24 Dec
5%

Washington D.C. Rainfall Statistics

December Rainfall

Washington/Reagan National Airport, DC (1.9 miles)

Total Rainfall 2025
34.9in
Daily Average 2025
0.1in
Wettest Day 18 June, 2025
1.8in
Wet Days 2025
108/352 (31%)
Total Rainfall November
0.9in
Daily Average November
0.03in
Wettest Day 25 November, 2025
0.2in
Wet Days November
10/30 (33%)
Total Rainfall December
1.1in
Daily Average December
0.1in
Wettest Day 2 December, 2025
0.9in
Wet Days December
2/18 (11%)

Climate (2010–Present)

Washington/Reagan National Airport, DC (1.9 miles)

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Annual Average 2020–2024
43.5in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 9 July, 2022
4.1in

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