Lewiston Rainfall Forecast

  • 5%
  • No Rain
  • No Rain
  • 30%
  • 15%
  • 25%
  • 20%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Lewiston Rainfall Statistics

May Rainfall

Lewiston, Lewiston-Nez Perce County Airport (1.9 miles)

  • Total Rainfall May

    4.4in
  • Daily Average May

    0.2in
  • Wettest Day 18 May, 2018

    2.8in
  • Wet Days May

    7/27 (26%)

Climate (2010–Present)

Lewiston, Lewiston-Nez Perce County Airport (1.9 miles)

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  • Annual Average 2010–Present

    24in
  • Monthly Average 2010–Present

    2.3in
  • Daily Average 2010–Present

    0.1in
  • Wettest Day 1 June, 2015

    6.5in
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