Southern Lake Champlain Valley Weather Forecast

    • 55
    • 85

    Increasing Clouds

    • 37
    • 71

    Partly Sunny

    • 36
    • 68

    Mostly Sunny

    • 49
    • 75

    Partly Sunny

    • 57
    • 79

    Partly Sunny

    • 57
    • 83

    Partly Sunny

Today 18 Sep Northern Washington

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

Tonight 18 Sep Northern Washington

Mostly cloudy. Near steady temperature in the lower 50s. Light and variable Winds.

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Southern Lake Champlain Valley Temperature Statistics

September Temperature

Middlebury State Airport (22.4 miles)

  • Lowest

  • Average September

  • Highest

Climate (2020–Present)

Middlebury State Airport (22.4 miles)

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  • Average Low 2020–2025

    37 °F
  • Average 2020–2025

    46.1 °F
  • Average High 2020–2025

    54.9 °F
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