Sumner Weather Forecast

    • 1
    • 11

    Sunny

    • 21
    • 32

    Mostly Sunny

    • 33
    • 42

    Partly Sunny

    • 39
    • 48

    Rain

    • 22
    • 57

    Chance Rain

    • 29
    • 38

    Mostly Cloudy

Today 14 Dec Lawrence

Sunny. Much cooler with Highs around 11. North Winds 10 to 15 Mph. Wind chill Values as low as 15 below.

Tonight 14 Dec Lawrence

Clear, cold with Lows around 1 above. Northwest Winds around 5 Mph, becoming south after midnight.

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Sumner Temperature Statistics

December Temperature

Mount Carmel, Mount Carmel Municipal Airport (9.9 miles)

  • Lowest 5 December, 2025

    17.1 °F

  • Average December

    32.8 °F

  • Highest 9 December, 2025

    48 °F

Climate (2020–Present)

Mount Carmel, Mount Carmel Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    57.7 °F

  • Average High 2020–2025

    67.8 °F
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