Penobscot River - Penobscot Bridge Rainfall Forecast

  • 100%
  • 90%
  • 5%
  • 5%
  • 10%
  • 15%
  • 40%
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Penobscot River - Penobscot Bridge Rainfall Statistics

September Rainfall

Bangor, Bangor International Airport (2.5 miles)

  • Total Rainfall September

    1.6in

  • Daily Average September

    0.1in

  • Wettest Day 3 September, 2026

    0.5in

  • Wet Days September

    8/28 (29%)

Climate (2021–2025)

Bangor, Bangor International Airport (2.5 miles)

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  • Annual Average 2021–2025

    43.1in

  • Monthly Average 2021–2026

    3.5in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 8 August, 2023

    3.6in
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