Selden Rainfall Forecast

Today 22 Dec
5%
Tue 23 Dec
80%
Wed 24 Dec
10%
Thu 25 Dec
15%
Fri 26 Dec
75%
Sat 27 Dec
50%
Sun 28 Dec
50%

Selden Rainfall Statistics

December Rainfall

Islip, Long Island Mac Arthur Airport (5.6 miles)

Total Rainfall 2025
34.7in
Daily Average 2025
0.1in
Wettest Day 31 July, 2025
2.9in
Wet Days 2025
112/356 (31%)
Total Rainfall November
2in
Daily Average November
0.1in
Wettest Day 25 November, 2025
0.7in
Wet Days November
10/30 (33%)
Total Rainfall December
2.3in
Daily Average December
0.1in
Wettest Day 2 December, 2025
1.3in
Wet Days December
5/22 (23%)

Climate (2010–Present)

Islip, Long Island Mac Arthur Airport (5.6 miles)

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Annual Average 2020–2024
45.6in
Monthly Average 2020–2025
3.7in
Daily Average 2020–2025
0.1in
Wettest Day 16 July, 2023
4.6in

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