Hottest and Coldest Temperatures Ever in Allentown on June 30

On June 30th in Allentown, Pennsylvania, the temperature reached a maximum of 97.0°F in 1964, making it the hottest day on record. Conversely, in 1988, the temperature plummeted to a chilly 48.0°F, marking the coldest temperature ever recorded on this date. The average temperature for June 30th in Allentown is 73.56°F, with an average high of 77.47°F and an average low of 69.66°F. In the midst of these weather extremes, an intriguing news item from 1964 stands out: on this very day, the Beatles topped the charts with their famous hit single "A Hard Day's Night," capturing the hearts of millions worldwide.