Arapahoe Reservoir Rainfall Forecast

  • 15%
  • 10%
  • 60%
  • 5%
  • 10%
  • 25%
  • 45%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Arapahoe Reservoir Rainfall Statistics

October Rainfall

Riverton Regional Airport (29.8 miles)

  • Total Rainfall October

    1in

  • Daily Average October

    0.1in

  • Wettest Day 5 October, 2025

    0.7in

  • Wet Days October

    3/10 (30%)

Climate (2010–Present)

Riverton Regional Airport (29.8 miles)

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  • Annual Average 2020–2024

    8.7in

  • Monthly Average 2020–2025

    0.8in

  • Daily Average 2020–2025

    0.03in

  • Wettest Day 11 October, 2023

    1.1in
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