Columbia River - Lewis and Clark Bridge Rainfall Forecast

  • 90%
  • 95%
  • 100%
  • 100%
  • 95%
  • 65%
  • 65%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Columbia River - Lewis and Clark Bridge Rainfall Statistics

March Rainfall

Southwest Washington Regional Airport (3.1 miles)

  • Total Rainfall March

    0.6in

  • Daily Average March

    0.1in

  • Wettest Day 6 March, 2026

    0.3in

  • Wet Days March

    5/9 (56%)

Climate (2010–Present)

Southwest Washington Regional Airport (3.1 miles)

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  • Annual Average 2021–2025

    39.7in

  • Monthly Average 2021–2026

    3.2in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 4 November, 2022

    4.2in
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