‘The National Weather Service was predicting a high of 10 degrees with gusting wind — and that’s after heavy snow on Thursday and Friday. The Bears’ coldest home game by temperature was 2 degrees with a minus-13 wind chill against Green Bay on Dec. 22, 2008. The coldest by wind chill was minus-15 against the Packers on Dec. 18, 1983, when the temperature was 3.’