Greencastle Rainfall Forecast

  • 10%
  • 5%
  • 5%
  • 10%
  • 15%
  • 30%
  • 25%
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  • Rainfall Probability Forecast NOAA

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Greencastle Rainfall Statistics

September Rainfall

Hagerstown, Washington County Regional Airport (5.6 miles)

  • Total Rainfall September

    0.2in

  • Daily Average September

    0.01in

  • Wettest Day 4 September, 2025

    0.1in

  • Wet Days September

    2/18 (11%)

Climate (2010–Present)

Hagerstown, Washington County Regional Airport (5.6 miles)

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  • Annual Average 2020–2024

    30.5in

  • Monthly Average 2020–2025

    2.5in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 1 September, 2021

    3.9in
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