Hottest and Coldest Temperatures Ever in Philadelphia on June 25

On June 25th in Philadelphia, the weather data reveals some intriguing details. In 1952, it reached a scorching 98.1°F, making it the hottest temperature ever recorded for this date. Conversely, in 1979, the mercury plummeted to a frosty 52.0°F, representing the coldest temperature ever observed. The average temperature for June 25th is 75.00°F, with an average high of 79.03°F and an average low of 70.97°F. Looking back at history, in 1952, the popular TV show "I Love Lucy" aired its final episode, marking the end of an era in television entertainment.