Howell Island State Wildlife Area Rainfall Forecast

  • 95%
  • 10%
  • 40%
  • No Rain
  • 10%
  • 30%
  • 30%
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Howell Island State Wildlife Area Rainfall Statistics

April Rainfall

St. Louis, Spirit Of St. Louis Airport (2.5 miles)

  • Total Rainfall April

    4.8in

  • Daily Average April

    0.3in

  • Wettest Day 15 April, 2026

    1.3in

  • Wet Days April

    9/29 (31%)

Climate (2010–Present)

St. Louis, Spirit Of St. Louis Airport (2.5 miles)

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  • Annual Average 2021–2025

    38.3in

  • Monthly Average 2021–2026

    3.2in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 4 April, 2025

    4.2in
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