McLean Weather Forecast

    • 49
    • 79

    Decreasing Clouds

    • 21
    • 57

    Breezy

    • 23
    • 43

    Partly Sunny

    • 28
    • 57

    Mostly Sunny

    • 30
    • 58

    Partly Sunny

    • 30
    • 55

    Partly Sunny

Today 27 Dec Gray

Mostly cloudy. Highs in the upper 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 27 Dec Gray

Partly cloudy. Lows around 50. West Winds 10 to 15 Mph.

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McLean Temperature Statistics

December Temperature

Pampa, Perry Lefors Field Airport (34.2 miles)

  • Lowest 14 December, 2025

    20.1 °F

  • Average December

    45.2 °F

  • Highest 24 December, 2025

    86.5 °F

Climate (2020–Present)

Pampa, Perry Lefors Field Airport (34.2 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    59 °F

  • Average High 2020–2025

    72.8 °F
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