Hottest and Coldest Temperatures Ever in Allentown on June 23
On June 23rd, Allentown experienced a range of temperatures throughout history. In 1965, the hottest temperature ever recorded reached 95.0°F, while in 1992, the coldest temperature dropped to 46.0°F. On average, this date sees a temperature of 71.84°F, with an average high of 75.62°F and an average low of 68.05°F. Looking back at the year 1965, an interesting news item emerged as the Beatles released their iconic album "Help!" which went on to become one of their most successful records.