Delta Rainfall Forecast

Today 18 Aug
60%
Tue 19 Aug
10%
Wed 20 Aug
No Rain
Thu 21 Aug
No Rain
Fri 22 Aug
30%
Sat 23 Aug
10%
Sun 24 Aug
5%

Delta Rainfall Statistics

August Rainfall

John F Kennedy Memorial Airport (17.4 miles)

Total Rainfall 2025
15.1in
Daily Average 2025
0.1in
Wettest Day 15 July, 2025
2.7in
Wet Days 2025
78/230 (34%)
Total Rainfall July
5in
Daily Average July
0.2in
Wettest Day 15 July, 2025
2.7in
Wet Days July
10/31 (32%)
Total Rainfall August
0.6in
Daily Average August
0.04in
Wettest Day 16 August, 2025
0.6in
Wet Days August
3/18 (17%)

Climate (2010–Present)

John F Kennedy Memorial Airport (17.4 miles)

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Annual Average 2020–2024
23.9in
Monthly Average 2020–2025
2in
Daily Average 2020–2025
0.1in
Wettest Day 15 July, 2025
2.7in

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