Not just cold, but record cold

It was so cold in both Colorado Springs and Pueblo, that each city set a new record low maximum for the date.

Colorado Springs was officially 25 degrees (though the daytime high was only 22). The record low maximum up to this point was 36 degrees set in 2005.

For Pueblo, the official high was 32 (daytime high of 28), shattering the previous record for the date of 42 set in 2005...and the official low (so far) of 24 replaced the old record of 26 for this date, originally set in 1992.