O'Fallon Rainfall Forecast

  • 35%
  • 80%
  • 15%
  • 40%
  • 45%
  • 50%
  • 35%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

O'Fallon Rainfall Statistics

June Rainfall

St. Louis, Spirit Of St. Louis Airport (10.6 miles)

  • Total Rainfall June

    6.9in
  • Daily Average June

    0.5in
  • Wettest Day 5 June, 2019

    2.4in
  • Wet Days June

    9/18 (50%)

Climate (2010–Present)

St. Louis, Spirit Of St. Louis Airport (10.6 miles)

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  • Annual Average 2010–Present

    68.5in
  • Monthly Average 2010–Present

    6.5in
  • Daily Average 2010–Present

    0.2in
  • Wettest Day 19 October, 2016

    10.3in
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