Long Island Rainfall Forecast

Today 13 Apr
20%
Tue 14 Apr
15%
Wed 15 Apr
30%
Thu 16 Apr
30%
Fri 17 Apr
20%
Sat 18 Apr
10%
Sun 19 Apr
35%

Long Island Rainfall Statistics

April Rainfall

Marshfield Airport (3.7 miles)

Total Rainfall 2026
7in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
1.1in
Wet Days 2026
34/103 (33%)
Total Rainfall March
3.8in
Daily Average March
0.1in
Wettest Day 16 March, 2026
1.1in
Wet Days March
13/31 (42%)
Total Rainfall April
1in
Daily Average April
0.1in
Wettest Day 1 April, 2026
0.4in
Wet Days April
4/13 (31%)

Climate (2010–Present)

Marshfield Airport (3.7 miles)

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Annual Average 2021–2025
35.7in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 22 May, 2025
3.3in

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