Lewiston Rainfall Forecast

  • 40%
  • 5%
  • 30%
  • 30%
  • 70%
  • 45%
  • 25%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Lewiston Rainfall Statistics

September Rainfall

Winona, Winona Municipal Airport-Max Conrad Field (10.6 miles)

  • Total Rainfall September

    2.1in

  • Daily Average September

    1.1in

  • Wettest Day 2 September, 2026

    2.1in

  • Wet Days September

    1/4 (25%)

Climate (2021–2025)

Winona, Winona Municipal Airport-Max Conrad Field (10.6 miles)

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  • Annual Average 2021–2025

    44.1in

  • Monthly Average 2021–2026

    3.7in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 24 October, 2023

    8.6in
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