Waimea Canyon State Park Rainfall Forecast

  • 20%
  • 20%
  • 65%
  • 20%
  • 30%
  • 55%
  • 15%
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  • Rainfall Probability Forecast NOAA

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Waimea Canyon State Park Rainfall Statistics

January Rainfall

Kekaha, Pacific Missile Test Facility Barking Sands (7.5 miles)

  • Total Rainfall January

    1.8in

  • Daily Average January

    0.1in

  • Wettest Day 4 January, 2026

    0.7in

  • Wet Days January

    9/28 (32%)

Climate (2010–Present)

Kekaha, Pacific Missile Test Facility Barking Sands (7.5 miles)

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  • Annual Average 2021–2025

    26.8in

  • Monthly Average 2021–2025

    2.2in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 23 April, 2025

    9.9in
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