Peterson Airport Weather Forecast

    • 47
    • 63

    Chance Rain Showers

    • 46
    • 67

    Partly Sunny

    • 49
    • 74

    Mostly Sunny

    • 52
    • 80

    Partly Sunny

    • 46
    • 69

    Partly Sunny

    • 47
    • 73

    Mostly Sunny

Today 18 Sep Williams

Patchy fog in the morning. Cloudy with a 30 percent chance of Showers. Highs in the lower 60s. East Winds 5 to 15 Mph.

Tonight 18 Sep Williams

Cloudy. A slight chance of Showers in the evening. Lows in the upper 40s. East Winds 5 to 10 Mph.

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Peterson Airport Temperature Statistics

September Temperature

CROSBY (39.1 miles)

  • Lowest 6 September, 2025

    28.4 °F

  • Average September

    60.4 °F

  • Highest 1 September, 2025

    87.8 °F

Climate (2020–Present)

CROSBY (39.1 miles)

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  • Average Low 2020–2025

    28.1 °F

  • Average 2020–2025

    39.5 °F

  • Average High 2020–2025

    50.6 °F
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