Delawanna Weather Forecast

    • 24
    • 34

    Increasing Clouds

    • 24
    • 35

    Partly Sunny

    • 25
    • 39

    Mostly Cloudy

    • 20
    • 32

    Partly Sunny

    • 22
    • 30

    Partly Sunny

    • 25
    • 34

    Partly Sunny

Today 11 Dec Eastern Passaic

Mostly sunny. Highs in the mid 30s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 11 Dec Eastern Passaic

Partly cloudy. Lows in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 35 Mph.

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Delawanna Temperature Statistics

December Temperature

Teterboro, Teterboro Airport (3.7 miles)

  • Lowest 5 December, 2025

    18 °F

  • Average December

    32.7 °F

  • Highest 1 December, 2025

    44.1 °F

Climate (2020–Present)

Teterboro, Teterboro Airport (3.7 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    64.8 °F
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