Hottest and Coldest Temperatures Ever in Philadelphia on May 13

On May 13th in Philadelphia, the weather experienced a range of temperatures. The hottest temperature ever recorded on this date was 90.0°F in 1991, while the coldest temperature was 37.0°F back in 1967. The average temperature for May 13th is 61.92°F, with an average high of 67.27°F and an average low of 56.57°F. In connection to the historical weather, it's interesting to note that in 1967, during the colder year, Philadelphia hosted the first-ever Philadelphia Flower Show at the Civic Center, showcasing beautiful flora amidst the chilly temperatures.