Westerville Reservoir Weather Forecast

    • 45
    • 72

    Chance Thunderstorms

    • 58
    • 78

    Rain Showers Likely

    • 54
    • 74

    Rain Showers

    • 33
    • 60

    Slight Chance Rain Showers

    • 38
    • 52

    Mostly Sunny

    • 52
    • 66

    Partly Sunny

Today 13 Mar Delaware

Sunny. Unseasonably warm with Highs around 70. East Winds around 5 Mph.

Tonight 13 Mar Delaware

Clear. Lows in the mid 40s. East Winds around 5 Mph, becoming southeast late.

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Westerville Reservoir Temperature Statistics

March Temperature

Columbus, Ohio State University Airport (9.3 miles)

  • Lowest 2 March, 2025

    17.9 °F

  • Average March

    42.5 °F

  • Highest 11 March, 2025

    73.9 °F

Climate (2020–Present)

Columbus, Ohio State University Airport (9.3 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    65 °F
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