The Arboretum at Penn State Weather Forecast

    • 62
    • 83

    Slight Chance Rain Showers

    • 64
    • 85

    Rain Showers

    • 62
    • 79

    Rain Showers

    • 59
    • 78

    Rain Showers Likely

    • 59
    • 80

    Slight Chance Thunderstorms

    • 62
    • 82

    Partly Sunny

Today 26 Jul Southern Centre

Mostly sunny. Patchy fog in the morning. A slight chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. Light and variable Winds, becoming southwest around 5 Mph in the afternoon. Chance of rain 40 percent.

Tonight 26 Jul Southern Centre

Partly cloudy with a 20 percent chance of Showers. Lows around 60. Light and variable Winds.

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The Arboretum at Penn State Temperature Statistics

July Temperature

State College - University Park Airport (3.1 miles)

  • Lowest 23 July, 2026

    51.8 °F

  • Average July

    75.1 °F

  • Highest 2 July, 2026

    95 °F

Climate (2021–2026)

State College - University Park Airport (3.1 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    50.3 °F

  • Average High 2021–2026

    60.5 °F
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