Long Island Rainfall Forecast

  • 45%1–5mm
  • 40%1–5mm
  • 65%1–5mm
  • 50%1–5mm
  • 45%< 2mm
  • 25%< 1mm
  • 15%< 1mm
Graph Plots Open in Graphs

  • Rainfall Probability Forecast Bureau of Meteorology

  • Rain Today Real-Time

Long Island Rainfall Statistics View More

December Rainfall

Seventeen Seventy (42km)

  • Total Rainfall December

    39.1mm

  • Daily Average December

    6.5mm

  • Wettest Day 6 December, 2021

    31.6mm

  • Wet Days December

    5/8 (63%)

Climate (2010–Present)

Seventeen Seventy (42km)

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  • Annual Average 2010–Present

    639.1mm

  • Monthly Average 2010–Present

    69.1mm

  • Daily Average 2010–Present

    2.4mm

  • Wettest Day 21 February, 2018

    122.4mm
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