Chesapeake Bay Rainfall Forecast

Today 18 Aug
50%
Tue 19 Aug
45%
Wed 20 Aug
15%
Thu 21 Aug
15%
Fri 22 Aug
10%
Sat 23 Aug
10%
Sun 24 Aug
30%

Chesapeake Bay Rainfall Statistics

August Rainfall

Wallops Flight Facility Airport (16.8 miles)

Total Rainfall 2025
31.8in
Daily Average 2025
0.1in
Wettest Day 6 June, 2025
3.5in
Wet Days 2025
68/230 (30%)
Total Rainfall July
4.7in
Daily Average July
0.2in
Wettest Day 10 July, 2025
1.5in
Wet Days July
12/31 (39%)
Total Rainfall August
0.9in
Daily Average August
0.1in
Wettest Day 14 August, 2025
0.7in
Wet Days August
3/18 (17%)

Climate (2010–Present)

Wallops Flight Facility Airport (16.8 miles)

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Annual Average 2020–2024
40.2in
Monthly Average 2020–2025
3.5in
Daily Average 2020–2025
0.1in
Wettest Day 29 August, 2020
3.9in

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