Mill Creek Airport Weather Forecast

    • 73
    • 90

    Becoming Sunny

    • 75
    • 92

    Mostly Sunny

    • 72
    • 85

    Chance Thunderstorms

    • 69
    • 87

    Chance Thunderstorms

    • 64
    • 85

    Slight Chance Thunderstorms

    • 63
    • 83

    Partly Sunny

Today 1 Sep Delaware

Partly cloudy with a chance of Showers with isolated Thunderstorms. Highs in the upper 80s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent. Heat index Values up to 102.

Tonight 1 Sep Delaware

Mostly clear. Unseasonably warm with Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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Mill Creek Airport Temperature Statistics

September Temperature

Delaware Municipal Airport (5.6 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Delaware Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    42.9 °F
  • Average 2021–2026

    52.3 °F
  • Average High 2021–2026

    61.9 °F
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