Umatilla Rainfall Forecast

  • 55%
  • 35%
  • 70%
  • 45%
  • 10%
  • 5%
  • 5%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Umatilla Rainfall Statistics

May Rainfall

Leesburg International Airport (11.2 miles)

  • Total Rainfall May

    0.4in

  • Daily Average May

    0.1in

  • Wettest Day 2 May, 2026

    0.4in

  • Wet Days May

    1/10 (10%)

Climate (2010–Present)

Leesburg International Airport (11.2 miles)

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  • Annual Average 2021–2025

    44.4in

  • Monthly Average 2021–2026

    3.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 20 May, 2022

    5.6in
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