For the person here that lives in Montana, this info that I got in my email today won't surprise them at all: "Did you know...that today is Cold, Colder, Coldest Day? From a high of 63 degrees Fahrenheit at noon on December 14, 1924, to a low of -21 degrees Fahrenheit at midnight, the town of Fairfield, Montana, experienced the most dramatic temperature drop in a 12-hour period -- 83 degrees! Brrr."