Birch Bay Rainfall Forecast

  • No Rain
  • 5%
  • 5%
  • No Rain
  • No Rain
  • 45%
  • 50%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Birch Bay Rainfall Statistics

September Rainfall

Bellingham, Bellingham International Airport (11.8 miles)

  • Total Rainfall September

    0.02in

  • Daily Average September

    0in

  • Wettest Day 6 September, 2025

    0.02in

  • Wet Days September

    1/15 (7%)

Climate (2010–Present)

Bellingham, Bellingham International Airport (11.8 miles)

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  • Annual Average 2020–2024

    35.5in

  • Monthly Average 2020–2025

    2.9in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 14 November, 2021

    2.8in
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