Harvard Weather Forecast

    • 36
    • 53

    Sunny

    • 47
    • 64

    Mostly Sunny

    • 42
    • 66

    Mostly Sunny

    • 41
    • 61

    Mostly Sunny

    • 43
    • 63

    Partly Sunny

    • 49
    • 66

    Chance Rain Showers

Today 6 Oct Delaware

Sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph.

Tonight 6 Oct Delaware

Clear. Areas of frost after midnight. Lows in the mid 30s. West Winds around 5 Mph, becoming south after midnight.

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Harvard Temperature Statistics

October Temperature

Monticello, Sullivan County International Airport (27.3 miles)

  • Lowest 4 October, 2026

    45 °F

  • Average October

    58.9 °F

  • Highest 2 October, 2026

    79 °F

Climate (2021–2026)

Monticello, Sullivan County International Airport (27.3 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    55.1 °F
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