Hottest and Coldest Temperatures Ever in Philadelphia on December 22

On December 22nd in Philadelphia, the weather has shown quite some variation throughout the years. The highest temperature ever recorded on this date was a balmy 68.0°F in 2013, while the coldest temperature dropped to a frigid 6.1°F back in 1989. On average, the temperature stands at 35.99°F, with a typical high temperature of 43.35°F and a low of 28.62°F. In other news, around the time when Philadelphia experienced its coldest temperature in 1989, the Berlin Wall, a symbol of the Cold War, fell, marking a significant moment in history and paving the way for the reunification of Germany.