Colonel Denning State Park Weather Forecast

    • 60
    • 79

    Increasing Clouds

    • 64
    • 84

    Partly Sunny

    • 69
    • 88

    Mostly Sunny

    • 70
    • 93

    Chance Thunderstorms

    • 69
    • 86

    Rain Showers Likely

    • 67
    • 83

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

Today 22 Jul Cumberland

Sunny. Near steady temperature in the upper 70s. Northeast Winds around 5 Mph.

Tonight 22 Jul Cumberland

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 60s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Colonel Denning State Park Temperature Statistics

July Temperature

Harrisburg, Capital City Airport (29.2 miles)

  • Lowest 4 July, 2025

    60.7 °F

  • Average July

    78.9 °F

  • Highest 17 July, 2025

    92.6 °F

Climate (2020–Present)

Harrisburg, Capital City Airport (29.2 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    66.8 °F
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