Portsmouth Island Rainfall Forecast

  • 25%
  • 10%
  • 15%
  • 35%
  • 50%
  • 20%
  • 15%
Graph Plots Open in Graphs

  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Portsmouth Island Rainfall Statistics

October Rainfall

Piney Island, Bt-11 Bombing Range (21.7 miles)

  • Total Rainfall October

    3.6in

  • Daily Average October

    0.2in

  • Wettest Day 12 October, 2020

    1.6in

  • Wet Days October

    4/26 (15%)

Climate (2010–Present)

Piney Island, Bt-11 Bombing Range (21.7 miles)

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  • Annual Average 2010–Present

    46.9in

  • Monthly Average 2010–Present

    4.1in

  • Daily Average 2010–Present

    0.1in

  • Wettest Day 16 August, 2019

    13.8in
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