Chatham Rainfall Forecast

  • 5%
  • No Rain
  • 85%
  • 95%
  • 40%
  • 20%
  • 15%
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Chatham Rainfall Statistics

May Rainfall

Pittsfield Municipal Airport (16.2 miles)

  • Total Rainfall May

    1.4in

  • Daily Average May

    0.2in

  • Wettest Day 9 May, 2026

    0.5in

  • Wet Days May

    4/11 (36%)

Climate (2010–Present)

Pittsfield Municipal Airport (16.2 miles)

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  • Annual Average 2021–2025

    45.3in

  • Monthly Average 2021–2026

    3.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 4 October, 2021

    3.1in
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