Long Island Rainfall Forecast

Today 20 Jul
50%
Tue 21 Jul
15%
Wed 22 Jul
65%
Thu 23 Jul
25%
Fri 24 Jul
25%
Sat 25 Jul
50%
Sun 26 Jul
25%

Long Island Rainfall Statistics

July Rainfall

Winchester Municipal Airport (26.1 miles)

Total Rainfall 2026
21.2in
Daily Average 2026
0.1in
Wettest Day 6 May, 2026
2.3in
Wet Days 2026
54/201 (27%)
Total Rainfall June
1.1in
Daily Average June
0.04in
Wettest Day 7 June, 2026
0.6in
Wet Days June
6/30 (20%)
Total Rainfall July
3.2in
Daily Average July
0.2in
Wettest Day 12 July, 2026
1in
Wet Days July
7/20 (35%)

Climate (2021–2025)

Winchester Municipal Airport (26.1 miles)

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Annual Average 2021–2025
38.2in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 19 September, 2021
3.6in

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