Genesee-Jefferson Weather Forecast

    • 31
    • 37

    Rain/Snow

    • 30
    • 41

    Rain/Snow

    • 26
    • 34

    Mostly Cloudy

    • 33
    • 43

    Rain Showers

    • 29
    • 47

    Rain Showers Likely

    • 27
    • 41

    Rain/Snow Likely

Today 22 Dec Monroe

Sunny this Morning, then becoming mostly cloudy. Highs in the upper 30s. Southwest Winds 10 Mph or Less, becoming west 10 to 15 Mph.

Tonight 22 Dec Monroe

Snow. Accumulation an inch or less. Lows in the lower 30s. Light south Winds. Chance of snow near 100 percent.

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  • Temperature Real-Time

Genesee-Jefferson Temperature Statistics

December Temperature

Rochester, Greater Rochester International Airport (2.5 miles)

  • Lowest 8 December, 2025

    3.9 °F

  • Average December

    26.6 °F

  • Highest 18 December, 2025

    54 °F

Climate (2020–Present)

Rochester, Greater Rochester International Airport (2.5 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    59.5 °F
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