Harrison Field of Knox City Airport Weather Forecast

    • 40
    • 57

    Partly Sunny

    • 50
    • 75

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 57
    • 79

    Partly Sunny

    • 54
    • 81

    Mostly Sunny

    • 51
    • 81

    Partly Sunny

Today 21 Dec Knox

Mostly sunny. Much cooler with Highs in the upper 50s. Northeast Winds 5 to 10 Mph.

Tonight 21 Dec Knox

Partly cloudy. Lows around 40. South Winds around 5 Mph.

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Harrison Field of Knox City Airport Temperature Statistics

December Temperature

Vernon, Wilbarger County Airport (62.1 miles)

  • Lowest 14 December, 2025

    23 °F

  • Average December

    44.9 °F

  • Highest 9 December, 2025

    73.4 °F

Climate (2020–Present)

Vernon, Wilbarger County Airport (62.1 miles)

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  • Average Low 2020–2025

    53.5 °F

  • Average 2020–2025

    65.8 °F

  • Average High 2020–2025

    79 °F
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