Mary Island - Custom House Cove Rainfall Forecast

  • 100%
  • 95%
  • 95%
  • 100%
  • 100%
  • 55%
  • 55%
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  • Rainfall Probability Forecast NOAA

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Mary Island - Custom House Cove Rainfall Statistics

January Rainfall

Metlakatla, Metlakatla Seaplane Base (14.3 miles)

  • Total Rainfall January

    8.8in

  • Daily Average January

    0.3in

  • Wettest Day 9 January, 2026

    2.4in

  • Wet Days January

    17/31 (55%)

Climate (2010–Present)

Metlakatla, Metlakatla Seaplane Base (14.3 miles)

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  • Annual Average 2021–2025

    53.4in

  • Monthly Average 2021–2025

    4.7in

  • Daily Average 2021–2026

    0.2in

  • Wettest Day 23 September, 2021

    3.5in
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