Anna Weather Forecast

    • 20
    • 37

    Mostly Sunny

    • 22
    • 39

    Sunny

    • 32
    • 46

    Mostly Sunny

    • 36
    • 45

    Chance Rain

    • 41
    • 49

    Rain Showers

    • 33
    • 45

    Rain Showers Likely

    • 34
    • 46

    Partly Sunny

Today 9 Dec Union

Mostly clear. Lows around 20. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Anna Temperature Statistics

December Temperature

Southern Illinois Airport (21.7 miles)

  • Lowest 7 December, 2018

    27 °F
  • Average December

    40.1 °F
  • Highest 1 December, 2018

    66 °F

Climate (2010–Present)

Southern Illinois Airport (21.7 miles)

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  • Average Low 2010–Present

    47.3 °F
  • Average 2010–Present

    56.8 °F
  • Average High 2010–Present

    66.9 °F
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