Chantilly Rainfall Forecast

  • 10%
  • 15%
  • 45%
  • 70%
  • 30%
  • 20%
  • 15%
Graph Plots Open in Graphs
  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Chantilly Rainfall Statistics

July Rainfall

Washington/Dulles International Airport, DC (2.5 miles)

  • Total Rainfall July

    4.7in
  • Daily Average July

    0.3in
  • Wettest Day 8 July, 2019

    3.7in
  • Wet Days July

    4/19 (21%)

Climate (2010–Present)

Washington/Dulles International Airport, DC (2.5 miles)

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  • Annual Average 2010–Present

    71.9in
  • Monthly Average 2010–Present

    6.7in
  • Daily Average 2010–Present

    0.2in
  • Wettest Day 16 June, 2016

    9.9in
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