Cornell Weather Forecast

    • 24
    • 35

    Increasing Clouds

    • 37
    • 43

    Mostly Cloudy

    • 32
    • 48

    Mostly Cloudy

    • 50
    • 50

    Chance Rain Showers

    • 40
    • 56

    Mostly Cloudy

    • 31
    • 46

    Mostly Cloudy

Today 21 Dec Livingston

Sunny. Highs in the mid 30s. Northwest Winds 5 to 10 Mph, becoming south in the afternoon.

Tonight 21 Dec Livingston

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the mid 20s. South Winds around 5 Mph, increasing to around 10 Mph after midnight.

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Cornell Temperature Statistics

December Temperature

Pontiac Municipal Airport (6.8 miles)

  • Lowest 14 December, 2025

    -11 °F

  • Average December

    22 °F

  • Highest 18 December, 2025

    51.3 °F

Climate (2020–Present)

Pontiac Municipal Airport (6.8 miles)

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  • Average Low 2020–2025

    42 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    62 °F
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