Chicago Weather

Chicago Weather In December In Celsius

The hottest December day in Chicago for the past 47 years was 22 degrees Celsius, registered on December 25, 1982, and the average high is 1. The coldest day reported in Chicago in December for the past 47 years was -32 most recently registered on December 18, 1983, and the average low daily temperature is -6.

United States National Weather Service historical Chicago December weather data indicates that on December 23, 1983, the measured high temperature did not exceed -24 degrees Celsius, the lowest high measured in Chicago in the past 47 years. Weather Service records additionally show that on December 1, 1982, the recorded low temperature for the day did not drop below 14 degrees, the highest low measured in Chicago in the last 47 years.

National Weather Service data shows that the high temperature in Chicago on December First averages 4 degrees Celsius and the high on the final day of December averages 1 degrees. The daily low temperature in Chicago on December First averages -4 degrees Celsius and the low on the last day of December averages -8 degrees.

Chicago receives an average of 6.17 centimeters of precipitation during December. December Chicago Weather records show that on December 25, 1982 Chicago received 11.35 centimeters of rain, the most rain measured in a single day in December. Chicago receives an average of 20.57 centimeters of snow in December. The most snow measured in a single day in December was 25.65 centimeters on December 31, 1978.

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