Killingworth Weather Forecast

    • 26
    • 33

    Increasing Clouds

    • 32
    • 44

    Partly Sunny

    • 41
    • 52

    Mostly Cloudy

    • 23
    • 53

    Slight Chance Rain/Snow

    • 30
    • 38

    Mostly Cloudy

    • 25
    • 44

    Slight Chance Snow

Today 16 Dec Northern Middlesex

Sunny. Highs in the lower 30s. Southwest Winds around 5 Mph.

Tonight 16 Dec Northern Middlesex

Partly cloudy in the Evening, then clearing. Lows in the lower 20s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.

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Killingworth Temperature Statistics

December Temperature

Chester, Chester Airport (3.1 miles)

  • Lowest 5 December, 2025

    10.4 °F

  • Average December

    30.8 °F

  • Highest 10 December, 2025

    48.2 °F

Climate (2020–Present)

Chester, Chester Airport (3.1 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    62.6 °F
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