Hottest and Coldest Temperatures Ever in Philadelphia on June 30

On June 30th in Philadelphia, the weather displayed a range of temperatures. The highest recorded temperature reached 100.0°F back in 1964, while the lowest recorded temperature dropped to 52.0°F in 1988. The average temperature for this date is 75.68°F, with an average high of 79.42°F, and an average low of 71.93°F. In the year 1964, amidst scorching temperatures, The Beatles made their first appearance on The Ed Sullivan Show, captivating audiences with their energetic performance and marking the start of Beatlemania in the United States.