Chinook Landing Marine Park Rainfall Forecast

  • 20%
  • 45%
  • 70%
  • 25%
  • 10%
  • 35%
  • 85%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Chinook Landing Marine Park Rainfall Statistics

March Rainfall

Portland, Portland-Troutdale Airport (1.2 miles)

  • Total Rainfall March

    4.7in

  • Daily Average March

    0.3in

  • Wettest Day 12 March, 2026

    1.9in

  • Wet Days March

    11/18 (61%)

Climate (2010–Present)

Portland, Portland-Troutdale Airport (1.2 miles)

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  • Annual Average 2021–2025

    39.7in

  • Monthly Average 2021–2026

    3.3in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 18 December, 2025

    2.3in
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