Delta Weather Forecast

    • 22
    • 57

    Mostly Sunny

    • 21
    • 53

    Mostly Sunny

    • 24
    • 54

    Partly Sunny

    • 22
    • 54

    Mostly Sunny

    • 27
    • 54

    Partly Sunny

    • 30
    • 55

    Partly Sunny

Today 11 Dec Western Millard and Juab Counties

Sunny. Highs around 60.

Tonight 11 Dec Western Millard and Juab Counties

Mostly clear. Lows in the mid 20s.

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Delta Temperature Statistics

December Temperature

Delta, Delta Municipal Airport (3.7 miles)

  • Lowest 1 December, 2025

    14 °F

  • Average December

    33 °F

  • Highest 6 December, 2025

    51.8 °F

Climate (2021–Present)

Delta, Delta Municipal Airport (3.7 miles)

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  • Average Low 2021–2025

    39.6 °F

  • Average 2021–2025

    53.2 °F

  • Average High 2021–2025

    66.3 °F
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