Willamette River - Portland Morrison Street Bridge Rainfall Forecast

  • 80%
  • 90%
  • 25%
  • 70%
  • 75%
  • 75%
  • 65%
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Willamette River - Portland Morrison Street Bridge Rainfall Statistics

March Rainfall

Portland, Portland International Airport (5.6 miles)

  • Total Rainfall March

    0.01in

  • Daily Average March

    0in

  • Wettest Day 3 March, 2026

    0.01in

  • Wet Days March

    1/5 (20%)

Climate (2010–Present)

Portland, Portland International Airport (5.6 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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