Hottest and Coldest Temperatures Ever in Philadelphia on February 20
On February 20th in Philadelphia, the temperature experienced extreme variations throughout the years. The hottest temperature ever recorded on this date was 72.0°F in 2018, while the coldest temperature dipped to 1.0°F in 1979. The average temperature for February 20th is 36.50°F, with an average high of 43.76°F and an average low of 29.25°F. In 1979, aside from the bitter cold, something interesting occurred: Pink Floyd released their iconic album "The Wall," which went on to become one of the best-selling records of all time.