Cooper River - General Dynamics Pier Rainfall Forecast

  • 5%
  • 5%
  • 5%
  • 5%
  • 30%
  • 25%
  • 25%
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Cooper River - General Dynamics Pier Rainfall Statistics

September Rainfall

Charleston, Charleston Air Force Base (9.9 miles)

  • Total Rainfall September

    0.9in

  • Daily Average September

    0.1in

  • Wettest Day 7 September, 2025

    0.9in

  • Wet Days September

    1/17 (6%)

Climate (2010–Present)

Charleston, Charleston Air Force Base (9.9 miles)

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  • Annual Average 2020–2024

    53.1in

  • Monthly Average 2020–2025

    4.4in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 30 September, 2022

    5.6in
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