Percival-Erickson Reservoir Weather Forecast

    • 56
    • 76

    Chance Thunderstorms

    • 53
    • 70

    Chance Rain Showers

    • 58
    • 77

    Slight Chance Thunderstorms

    • 59
    • 80

    Partly Sunny

    • 60
    • 82

    Mostly Sunny

    • 54
    • 81

    Mostly Sunny

    • 56
    • 79

    Sunny

Today 17 Sep Clay

Mostly cloudy with a 30 percent chance of Showers and Thunderstorms. Southwest Winds around 10 Mph.

Tonight 17 Sep Clay

Partly cloudy with a 30 percent chance of Showers and Thunderstorms. Lows in the mid 50s. Light Winds.

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  • Temperature Real-Time

Percival-Erickson Reservoir Temperature Statistics

September Temperature

Aurora, Aurora Municipal Airport (20.5 miles)

  • Lowest 6 September, 2025

    43.2 °F

  • Average September

    67.1 °F

  • Highest 13 September, 2025

    94.5 °F

Climate (2020–Present)

Aurora, Aurora Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    40.2 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    63.4 °F
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