Chicago High Temperature; Chicago Low Temperature December 15, 2015 (Official)

TEMPERATURE (°F)

MAXIMUM       43     249 AM
MINIMUM         39     717 PM
AVERAGE         41

LAST YEAR
MAXIMUM       46
MINIMUM         42
AVERAGE         44

RECORD
MAXIMUM       64     1971
MINIMUM       -12     1901

NORMAL/DEPARTURE FROM NORMAL
MAXIMUM       35        8
MINIMUM         21      18
AVERAGE         28      13

Full details chicagoweatherstation.com

Chicago record high temperatures

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Chicago normal temperatures

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