South Waterfront Rainfall Forecast

  • 75%
  • 80%
  • 5%
  • No Rain
  • 5%
  • 5%
  • 10%
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  • Rainfall Probability Forecast NOAA

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South Waterfront Rainfall Statistics

April Rainfall

Portland, Portland International Airport (7.5 miles)

  • Total Rainfall April

    2in

  • Daily Average April

    0.1in

  • Wettest Day 15 April, 2026

    0.5in

  • Wet Days April

    8/21 (38%)

Climate (2010–Present)

Portland, Portland International Airport (7.5 miles)

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  • Annual Average 2021–2025

    37.4in

  • Monthly Average 2021–2026

    3.1in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 26 December, 2022

    2.1in
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