Boulder Municipal Airport Weather Forecast

    • 30
    • 57

    Sunny

    • 31
    • 60

    Mostly Sunny

    • 32
    • 58

    Mostly Sunny

    • 34
    • 62

    Mostly Sunny

    • 32
    • 62

    Partly Sunny

    • 25
    • 46

    Partly Sunny

    • 23
    • 42

    Partly Sunny

Today 5 Dec Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

Mostly sunny. Highs in the mid 50s.

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  • Temperature Real-Time

Boulder Municipal Airport Temperature Statistics

December Temperature

Boulder Municipal Airport (0 miles)

  • Lowest 2 December, 2020

    19.4 °F

  • Average December

    33 °F

  • Highest 3 December, 2020

    50 °F

Climate (2010–Present)

Boulder Municipal Airport (0 miles)

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  • Average Low 2010–Present

    40.9 °F

  • Average 2010–Present

    52.8 °F

  • Average High 2010–Present

    65.1 °F
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