Calvin Weather Forecast

    • 58
    • 84

    Mostly Sunny

    • 64
    • 87

    Mostly Sunny

    • 67
    • 90

    Mostly Sunny

    • 68
    • 88

    Chance Thunderstorms

    • 66
    • 86

    Chance Thunderstorms

    • 66
    • 86

    Chance Rain Showers

Today 4 Jul Huntingdon

Sunny. Highs in the lower 80s. North Winds around 5 Mph.

Tonight 4 Jul Huntingdon

Mostly clear. Lows in the upper 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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Calvin Temperature Statistics

July Temperature

Altoona - Blair County Airport (14.9 miles)

  • Lowest 1 July, 2025

    66.9 °F

  • Average July

    72.5 °F

  • Highest 1 July, 2025

    81 °F

Climate (2020–Present)

Altoona - Blair County Airport (14.9 miles)

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  • Average Low 2020–2025

    43.6 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    62.2 °F
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