Lake De Smet Rainfall Forecast

  • 15%
  • 5%
  • 35%
  • No Rain
  • 5%
  • 15%
  • 20%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Lake De Smet Rainfall Statistics

September Rainfall

Buffalo - Johnson County Airport (6.2 miles)

  • Total Rainfall September

    0.02in

  • Daily Average September

    0in

  • Wettest Day 7 September, 2026

    0.02in

  • Wet Days September

    1/12 (8%)

Climate (2021–2025)

Buffalo - Johnson County Airport (6.2 miles)

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  • Annual Average 2021–2025

    11.7in

  • Monthly Average 2021–2026

    1in

  • Daily Average 2021–2026

    0.03in

  • Wettest Day 22 September, 2023

    2.3in
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