Long Island Rainfall Forecast

Today 15 Mar
55%1–5mm
Sun 16 Mar
65%1–5mm
Mon 17 Mar
60%1–5mm
Tue 18 Mar
55%1–5mm
Wed 19 Mar
65%1–10mm
Thu 20 Mar
55%1–5mm
Fri 21 Mar
55%1–5mm

Long Island Rainfall Statistics View More

March Rainfall

St Lawrence (45km)

Total Rainfall 2025
414.6mm
Daily Average 2025
6.2mm
Wettest Day 11 January, 2025
74.2mm
Wet Days 2025
36/74 (49%)
Total Rainfall February
62.8mm
Daily Average February
2.9mm
Wettest Day 15 February, 2025
17mm
Wet Days February
11/28 (39%)
Total Rainfall March
55mm
Daily Average March
3.9mm
Wettest Day 10 March, 2025
39.6mm
Wet Days March
6/15 (40%)

Climate (2010–Present)

St Lawrence (45km)

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Annual Average 2020–2024
748.8mm
Monthly Average 2020–2025
62.6mm
Daily Average 2020–2025
2.1mm
Wettest Day 18 December, 2024
77.6mm

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