Sourdough Lake Rainfall Forecast

  • 100%
  • 95%
  • 30%
  • 80%
  • 65%
  • 15%
  • 15%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Sourdough Lake Rainfall Statistics

January Rainfall

Burlington/Mount Vernon, Skagit Regional Airport (62.1 miles)

  • Total Rainfall January

    2.3in

  • Daily Average January

    0.1in

  • Wettest Day 12 January, 2026

    0.4in

  • Wet Days January

    12/29 (41%)

Climate (2010–Present)

Burlington/Mount Vernon, Skagit Regional Airport (62.1 miles)

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  • Annual Average 2021–2025

    23.3in

  • Monthly Average 2021–2025

    1.9in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 4 November, 2022

    2.1in
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