Sloan's Airport Rainfall Forecast

  • No Rain
  • No Rain
  • 70%
  • No Rain
  • No Rain
  • 5%
  • 5%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Sloan's Airport Rainfall Statistics

December Rainfall

St. Charles, St. Charles County Smartt Airport (21.7 miles)

  • Total Rainfall December

    0.02in

  • Daily Average December

    0in

  • Wettest Day 10 December, 2025

    0.02in

  • Wet Days December

    1/16 (6%)

Climate (2010–Present)

St. Charles, St. Charles County Smartt Airport (21.7 miles)

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  • Annual Average 2020–2024

    36.6in

  • Monthly Average 2020–2025

    3in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 16 July, 2024

    3.8in
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