Westerville Rainfall Forecast

  • 20%
  • 50%
  • 65%
  • No Rain
  • 10%
  • 25%
  • 65%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Westerville Rainfall Statistics

March Rainfall

Columbus, Ohio State University Airport (8.1 miles)

  • Total Rainfall March

    3.4in

  • Daily Average March

    0.2in

  • Wettest Day 5 March, 2026

    0.7in

  • Wet Days March

    8/21 (38%)

Climate (2010–Present)

Columbus, Ohio State University Airport (8.1 miles)

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  • Annual Average 2021–2025

    35.1in

  • Monthly Average 2021–2026

    2.9in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 22 September, 2021

    2.6in
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