Upper Mississippi Waterfowl Area Rainfall Forecast

  • 20%
  • 65%
  • 80%
  • 20%
  • 70%
  • 15%
  • 5%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Upper Mississippi Waterfowl Area Rainfall Statistics

April Rainfall

St. Louis Regional Airport (9.3 miles)

  • Total Rainfall April

    0.6in
  • Daily Average April

    0.05in
  • Wettest Day 1 April, 2026

    0.3in
  • Wet Days April

    3/14 (21%)

Climate (2010–Present)

St. Louis Regional Airport (9.3 miles)

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  • Annual Average 2021–2025

    18.9in
  • Monthly Average 2021–2026

    1.6in
  • Daily Average 2021–2026

    0.1in
  • Wettest Day 5 November, 2024

    4.8in
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