Union Rainfall Forecast

  • 55%
  • 85%
  • 30%
  • 45%
  • 80%
  • 60%
  • 15%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Union Rainfall Statistics

April Rainfall

Willimantic, Windham Airport (16.8 miles)

  • Total Rainfall April

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  • Daily Average April

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  • Wettest Day 2 April, 2026

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  • Wet Days April

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Climate (2010–Present)

Willimantic, Windham Airport (16.8 miles)

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  • Annual Average 2021–2025

    41.2in

  • Monthly Average 2021–2026

    3.4in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 13 September, 2023

    4.4in
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