DeRuyter Reservoir Weather Forecast

    • 60
    • 72

    Chance Rain Showers

    • 70
    • 82

    Chance Thunderstorms

    • 71
    • 89

    Slight Chance Thunderstorms

    • 72
    • 93

    Partly Sunny

    • 68
    • 90

    Slight Chance Thunderstorms

    • 67
    • 84

    Chance Thunderstorms

Today 20 Jun Madison

Partly sunny. Highs in the mid 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Jun Madison

Partly cloudy. A chance of Showers after midnight. Lows around 60. West Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

DeRuyter Reservoir Temperature Statistics

June Temperature

Cortland County-Chase Field (22.4 miles)

  • Lowest 3 June, 2025

    39.2 °F
  • Average June

    63 °F
  • Highest 4 June, 2025

    86 °F

Climate (2020–Present)

Cortland County-Chase Field (22.4 miles)

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  • Average Low 2020–2025

    38 °F
  • Average 2020–2025

    47.6 °F
  • Average High 2020–2025

    56.7 °F
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