Mary Island - Custom House Cove Rainfall Forecast

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  • Rainfall Probability Forecast NOAA

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Mary Island - Custom House Cove Rainfall Statistics

December Rainfall

Metlakatla, Metlakatla Seaplane Base (14.3 miles)

  • Total Rainfall December

    0.4in

  • Daily Average December

    0.2in

  • Wettest Day 2 December, 2025

    0.3in

  • Wet Days December

    2/4 (50%)

Climate (2010–Present)

Metlakatla, Metlakatla Seaplane Base (14.3 miles)

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  • Annual Average 2020–2024

    51.8in

  • Monthly Average 2021–2025

    4.6in

  • Daily Average 2021–2025

    0.2in

  • Wettest Day 23 September, 2021

    3.5in
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