A record low temperature of -5 degrees was established on this date in 1957 at Bridgeport. Take a look at the front page of The Bridgeport Post from Thursday, January 15, 1957. Please click the image below to enlarge.
According to the article, "An Arctic cold wave held the area in an icy grip as the U. S. Weather Station at the Bridgeport Municipal Airport, Stratford, reported a reading of five degrees below zero, its lowest since the facility was established in 1938."
The article states, "A check of low temperatures around Fairfield County upheld Sandy Hook as the most popular spot for snowmen with a reading of 18 degrees below zero reported. Unofficial lows in other sections are as follows: New Milford -17, Newtown and Stevenson -14, Easton and Botsford -12, Monroe -10 & -15, Weston -12, Fairfield -7 to -12, Danbury -11, Norwalk and Stratford -5, and Westport and Milford -4."
Paul