Waterfall Park Rainfall Forecast

Today 8 Jul
60%
Thu 9 Jul
90%
Fri 10 Jul
70%
Sat 11 Jul
60%
Sun 12 Jul
20%
Mon 13 Jul
15%
Tue 14 Jul
5%

Waterfall Park Rainfall Statistics

July Rainfall

Washington/Dulles International Airport, DC (12.4 miles)

Total Rainfall 2026
20in
Daily Average 2026
0.1in
Wettest Day 28 June, 2026
2in
Wet Days 2026
63/189 (33%)
Total Rainfall June
4.3in
Daily Average June
0.1in
Wettest Day 28 June, 2026
2in
Wet Days June
9/30 (30%)
Total Rainfall July
0.8in
Daily Average July
0.1in
Wettest Day 6 July, 2026
0.7in
Wet Days July
3/8 (38%)

Climate (2021–2025)

Washington/Dulles International Airport, DC (12.4 miles)

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Annual Average 2021–2025
34.9in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 25 October, 2021
2.4in

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