Grand Canyon National Park Rainfall Forecast

  • No Rain
  • No Rain
  • 5%
  • 10%
  • 5%
  • 5%
  • 5%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Grand Canyon National Park Rainfall Statistics

September Rainfall

Grand Canyon National Park Airport (40.4 miles)

  • Total Rainfall September

    0.6in

  • Daily Average September

    0.05in

  • Wettest Day 1 September, 2018

    0.3in

  • Wet Days September

    2/21 (10%)

Climate (2010–Present)

Grand Canyon National Park Airport (40.4 miles)

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  • Annual Average 2010–Present

    32.8in

  • Monthly Average 2010–Present

    2.9in

  • Daily Average 2010–Present

    0.1in

  • Wettest Day 7 August, 2015

    8.6in
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