Boise Rainfall Forecast

  • 20%
  • 75%
  • 20%
  • 15%
  • 25%
  • 30%
  • 15%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Boise Rainfall Statistics

May Rainfall

Portland, Portland International Airport (3.7 miles)

  • Total Rainfall May

    0.5in
  • Daily Average May

    0.03in
  • Wettest Day 18 May, 2019

    0.2in
  • Wet Days May

    4/20 (20%)

Climate (2010–Present)

Portland, Portland International Airport (3.7 miles)

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  • Annual Average 2010–Present

    44.1in
  • Monthly Average 2010–Present

    4.3in
  • Daily Average 2010–Present

    0.2in
  • Wettest Day 13 October, 2016

    5.6in
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