Baby, is it cold outside?

For the first time this season, the temperature at Washington Dulles International Airport fell below freezing early Saturday morning. The temperature was recorded at 30 degrees Fahrenheit, equaling a record set in 1988 for Oct. 13. The normal low temperature for that day is 15 degrees higher, the Associated Press reported. High temperatures for this week are expected to hover in the upper 60s and low 70s, according to the National Weather Service.