Costigan Weather Forecast

    • 24
    • 40

    Increasing Clouds

    • 29
    • 44

    Mostly Cloudy

    • 22
    • 42

    Partly Sunny

    • 26
    • 38

    Mostly Cloudy

    • 20
    • 41

    Partly Sunny

    • 31
    • 42

    Rain Likely

    • 37
    • 47

    Chance Rain

Today 20 Nov Southern Penobscot

Sunny. Highs around 40. Northwest Winds around 5 Mph, becoming west around 5 Mph this afternoon.

Tonight 20 Nov Southern Penobscot

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 20s. Light and variable Winds.

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  • Temperature Real-Time

Costigan Temperature Statistics

November Temperature

Bangor, Bangor International Airport (16.8 miles)

  • Lowest 3 November, 2025

    24.1 °F

  • Average November

    38.6 °F

  • Highest 8 November, 2025

    54 °F

Climate (2020–Present)

Bangor, Bangor International Airport (16.8 miles)

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  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    57.1 °F
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