Williamsport Rainfall Forecast

  • 15%
  • 35%
  • 45%
  • 20%
  • 40%
  • 10%
  • 15%
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  • Rainfall Probability Forecast NOAA

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Williamsport Rainfall Statistics

March Rainfall

Petersburg, Grant County Airport (16.2 miles)

  • Total Rainfall March

    5.1in

  • Daily Average March

    0.3in

  • Wettest Day 5 March, 2026

    3.3in

  • Wet Days March

    9/19 (47%)

Climate (2010–Present)

Petersburg, Grant County Airport (16.2 miles)

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  • Annual Average 2021–2025

    23.7in

  • Monthly Average 2021–2026

    2.1in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 5 March, 2026

    3.3in
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