St Lawrence - McAllister Weather Forecast

    • 58
    • 87

    Mostly Sunny

    • 59
    • 88

    Mostly Sunny

    • 63
    • 88

    Partly Sunny

    • 63
    • 84

    Partly Sunny

    • 64
    • 85

    Chance Rain Showers

    • 62
    • 81

    Chance Rain Showers

Today 17 Sep Tippecanoe

Sunny. Highs in the mid 80s. East Winds around 5 Mph.

Tonight 17 Sep Tippecanoe

Mostly clear. Lows in the mid 50s. Light and variable Winds.

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St Lawrence - McAllister Temperature Statistics

September Temperature

Lafayette, Purdue University Airport (3.7 miles)

  • Lowest 8 September, 2025

    42.1 °F

  • Average September

    64.4 °F

  • Highest 14 September, 2025

    87.1 °F

Climate (2020–Present)

Lafayette, Purdue University Airport (3.7 miles)

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  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    64.2 °F
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