Portland Rainfall Forecast

  • 5%
  • 60%
  • 5%
  • 65%
  • 50%
  • 15%
  • 20%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Portland Rainfall Statistics

October Rainfall

Portland, Portland International Jetport (2.5 miles)

  • Total Rainfall October

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  • Daily Average October

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  • Wettest Day

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  • Wet Days October

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Climate (2010–Present)

Portland, Portland International Jetport (2.5 miles)

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  • Annual Average 2019–2023

    47.2in

  • Monthly Average 2019–2024

    4in

  • Daily Average 2019–2024

    0.1in

  • Wettest Day 14 December, 2019

    3.4in
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