Deferiet Weather Forecast

    • 31
    • 59

    Becoming Sunny

    • 34
    • 58

    Sunny

    • 31
    • 57

    Partly Sunny

    • 31
    • 53

    Mostly Sunny

    • 36
    • 54

    Mostly Sunny

    • 44
    • 61

    Partly Sunny

Today 20 Oct Jefferson

Sunny. Patchy frost early. Highs in the upper 50s. Light Winds, becoming northeast 5 to 10 Mph.

Tonight 20 Oct Jefferson

Clear with widespread frost developing overnight. Lows Ranging from the lower 30s across the tug hill to the mid 30s along the lake Ontario shore. Light northeast Winds.

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Deferiet Temperature Statistics

October Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (2.5 miles)

  • Lowest 17 October, 2026

    32.4 °F

  • Average October

    53.3 °F

  • Highest 1 October, 2026

    70.9 °F

Climate (2021–2026)

Fort Drum / Wheeler-Sack U. S. Army Airfield (2.5 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    55.8 °F
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