Johnstown Rainfall Forecast

  • 5%
  • 25%
  • 10%
  • 5%
  • 5%
  • 5%
  • 10%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Johnstown Rainfall Statistics

August Rainfall

Ainsworth Regional Airport (2.5 miles)

  • Total Rainfall August

    2.6in
  • Daily Average August

    0.2in
  • Wettest Day 15 August, 2022

    2.2in
  • Wet Days August

    3/17 (18%)

Climate (2010–Present)

Ainsworth Regional Airport (2.5 miles)

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  • Annual Average 2010–Present

    36.3in
  • Monthly Average 2010–Present

    3.3in
  • Daily Average 2010–Present

    0.1in
  • Wettest Day 10 September, 2019

    7.3in
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