Delavan Weather Forecast

    • 23
    • 36

    Mostly Sunny

    • 33
    • 46

    Partly Sunny

    • 37
    • 57

    Partly Sunny

    • 35
    • 55

    Partly Sunny

    • 33
    • 55

    Chance Rain

    • 28
    • 45

    Mostly Cloudy

Today 22 Feb Tazewell

Sunny. Highs in the mid 30s. Southwest Winds 10 to 15 Mph.

Tonight 22 Feb Tazewell

Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows in the lower 20s. Southwest Winds 5 to 10 Mph.

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Delavan Temperature Statistics

February Temperature

Logan County Airport (18 miles)

  • Lowest 13 February, 2025

    0.5 °F

  • Average February

    27.8 °F

  • Highest 3 February, 2025

    67.3 °F

Climate (2020–Present)

Logan County Airport (18 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    65.2 °F
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