Swanson Reservoir State Recreation Area Rainfall Forecast

  • 45%
  • 10%
  • 40%
  • 55%
  • 10%
  • 5%
  • No Rain
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Swanson Reservoir State Recreation Area Rainfall Statistics

October Rainfall

McCook, McCook Municipal Airport (24.9 miles)

  • Total Rainfall October

    0.5in

  • Daily Average October

    0.04in

  • Wettest Day 6 October, 2025

    0.5in

  • Wet Days October

    1/14 (7%)

Climate (2010–Present)

McCook, McCook Municipal Airport (24.9 miles)

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  • Annual Average 2020–2024

    16.3in

  • Monthly Average 2020–2025

    1.4in

  • Daily Average 2020–2025

    0.05in

  • Wettest Day 26 May, 2023

    6.1in
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