Block Island Rainfall Forecast

  • 35%
  • 90%
  • 30%
  • 35%
  • 40%
  • 10%
  • 20%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Block Island Rainfall Statistics

September Rainfall

Block Island State Airport (0.6 miles)

  • Total Rainfall September

    1.4in
  • Daily Average September

    0.1in
  • Wettest Day 11 September, 2020

    0.4in
  • Wet Days September

    6/29 (21%)

Climate (2010–Present)

Block Island State Airport (0.6 miles)

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  • Annual Average 2010–Present

    58.4in
  • Monthly Average 2010–Present

    5.2in
  • Daily Average 2010–Present

    0.2in
  • Wettest Day 20 January, 2019

    5.8in
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