Groton Rainfall Forecast

  • 20%
  • 15%
  • 5%
  • 30%
  • 50%
  • 40%
  • 30%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Groton Rainfall Statistics

August Rainfall

Groton / New London, Groton / New London Airport (1.9 miles)

  • Total Rainfall August

    0.2in

  • Daily Average August

    0.02in

  • Wettest Day 1 August, 2022

    0.2in

  • Wet Days August

    1/12 (8%)

Climate (2010–Present)

Groton / New London, Groton / New London Airport (1.9 miles)

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  • Annual Average 2010–Present

    72.2in

  • Monthly Average 2010–Present

    6.6in

  • Daily Average 2010–Present

    0.2in

  • Wettest Day 2 September, 2021

    13.3in
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