Vintage Weather Forecast

    • 20
    • 29

    Increasing Clouds

    • 19
    • 33

    Partly Sunny

    • 23
    • 33

    Mostly Cloudy

    • 19
    • 35

    Partly Sunny

    • 28
    • 35

    Mostly Cloudy

    • 35
    • 44

    Slight Chance Rain Showers

Today 1 Jan Lancaster

Mostly sunny. Highs in the upper 20s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 1 Jan Lancaster

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 20. West Winds 5 to 10 Mph.

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Vintage Temperature Statistics

January Temperature

Chester County Airport (11.2 miles)

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  • Average January

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Climate (2021–Present)

Chester County Airport (11.2 miles)

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  • Average Low 2021–2025

    46 °F

  • Average 2021–2025

    54.5 °F

  • Average High 2021–2025

    63 °F
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