Cooper River - Back River Entrance Rainfall Forecast

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

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Cooper River - Back River Entrance Rainfall Statistics

December Rainfall

Charleston, Charleston Air Force Base (8.1 miles)

  • Total Rainfall December

    1.6in

  • Daily Average December

    0.1in

  • Wettest Day 2 December, 2025

    0.9in

  • Wet Days December

    4/13 (31%)

Climate (2010–Present)

Charleston, Charleston Air Force Base (8.1 miles)

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  • Annual Average 2020–2024

    53.1in

  • Monthly Average 2020–2025

    4.3in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 30 September, 2022

    5.6in
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