Grayson Rainfall Forecast

  • 10%
  • 20%
  • 35%
  • 65%
  • 25%
  • 15%
  • 20%
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  • Rainfall Probability Forecast NOAA

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Grayson Rainfall Statistics

September Rainfall

Jefferson - Ashe County Airport (16.2 miles)

  • Total Rainfall September

    0in

  • Daily Average September

    0in

  • Wettest Day 1 September, 2026

    0in

  • Wet Days September

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Climate (2021–2025)

Jefferson - Ashe County Airport (16.2 miles)

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  • Annual Average 2021–2025

    53.9in

  • Monthly Average 2021–2026

    4.7in

  • Daily Average 2021–2026

    0.2in

  • Wettest Day 12 May, 2025

    7.4in
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