Heckscher State Park Rainfall Forecast

  • 15%
  • 100%
  • 75%
  • 5%
  • 35%
  • 5%
  • 30%
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  • Rainfall Probability Forecast NOAA

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Heckscher State Park Rainfall Statistics

January Rainfall

Islip, Long Island Mac Arthur Airport (6.2 miles)

  • Total Rainfall January

    0.4in

  • Daily Average January

    0.01in

  • Wettest Day 18 January, 2025

    0.2in

  • Wet Days January

    3/30 (10%)

Climate (2010–Present)

Islip, Long Island Mac Arthur Airport (6.2 miles)

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  • Annual Average 2020–2024

    45.6in

  • Monthly Average 2020–2024

    3.8in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 16 July, 2023

    4.6in
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