Henry Post Army Airfield (Fort Sill) Rainfall Forecast

  • 50%
  • No Rain
  • 50%
  • 70%
  • 25%
  • No Rain
  • 5%
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Henry Post Army Airfield (Fort Sill) Rainfall Statistics

April Rainfall

Fort Sill (3.1 miles)

  • Total Rainfall April

    6.5in

  • Daily Average April

    0.4in

  • Wettest Day 3 April, 2026

    2.6in

  • Wet Days April

    9/28 (32%)

Climate (2010–Present)

Fort Sill (3.1 miles)

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  • Annual Average 2021–2025

    19.5in

  • Monthly Average 2021–2026

    1.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 23 February, 2022

    4in
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