Dorchester Rainfall Forecast

  • 75%
  • 85%
  • 85%
  • 5%
  • 45%
  • 45%
  • 15%
Graph Plots Open in Graphs

  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Dorchester Rainfall Statistics

October Rainfall

Boston, Logan International Airport (5 miles)

  • Total Rainfall October

    4.8in

  • Daily Average October

    0.2in

  • Wettest Day 13 October, 2020

    2.3in

  • Wet Days October

    6/28 (21%)

Climate (2010–Present)

Boston, Logan International Airport (5 miles)

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  • Annual Average 2010–Present

    77in

  • Monthly Average 2010–Present

    6.7in

  • Daily Average 2010–Present

    0.2in

  • Wettest Day 29 June, 2019

    7.4in
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