Chatham Rainfall Forecast

  • 40%
  • No Rain
  • 85%
  • 65%
  • 45%
  • 25%
  • 30%
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Chatham Rainfall Statistics

September Rainfall

Morristown Municipal (4.3 miles)

  • Total Rainfall September

    3.6in

  • Daily Average September

    0.2in

  • Wettest Day 13 September, 2026

    2.5in

  • Wet Days September

    3/18 (17%)

Climate (2021–2025)

Morristown Municipal (4.3 miles)

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  • Annual Average 2021–2025

    9.5in

  • Monthly Average 2021–2026

    0.9in

  • Daily Average 2021–2026

    0.03in

  • Wettest Day 18 December, 2023

    3.5in
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