Friday Harbor Airport Rainfall Forecast

  • 95%
  • No Rain
  • No Rain
  • 55%
  • 55%
  • 30%
  • 20%
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  • Rainfall Probability Forecast NOAA

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Friday Harbor Airport Rainfall Statistics

September Rainfall

Friday Harbor Airport (0 miles)

  • Total Rainfall September

    0.1in

  • Daily Average September

    0.01in

  • Wettest Day 2 September, 2026

    0.1in

  • Wet Days September

    3/25 (12%)

Climate (2021–2025)

Friday Harbor Airport (0 miles)

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  • Annual Average 2021–2025

    20.6in

  • Monthly Average 2021–2026

    1.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 15 November, 2021

    1.9in
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