Delaware State Park Weather Forecast

    • 48
    • 69

    Slight Chance Rain Showers

    • 12
    • 55

    Chance Snow

    • 15
    • 32

    Breezy

    • 42
    • 53

    Mostly Cloudy

    • 46
    • 73

    Mostly Sunny

    • 48
    • 82

    Mostly Sunny

Today 14 Mar Jefferson

Sunny, warmer with Highs in the lower 70s. South Winds 10 to 15 Mph.

Tonight 14 Mar Jefferson

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Not as cool with Lows in the upper 40s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

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Delaware State Park Temperature Statistics

March Temperature

Topeka, Philip Billard Municipal Airport (9.9 miles)

  • Lowest 12 March, 2026

    26.1 °F

  • Average March

    48.4 °F

  • Highest 10 March, 2026

    84.9 °F

Climate (2021–Present)

Topeka, Philip Billard Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    69.6 °F
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