Hottest and Coldest Temperatures Ever in Allentown on April 13

On April 13th, Allentown experienced a range of temperatures throughout its history. The hottest temperature recorded on this date was 84.9°F in 1977, while the coldest temperature was 24.1°F in 2009. On average, the temperature on this day is 49.57°F, with a typical high of 55.56°F and a low of 43.58°F. In 1977, an interesting news item reveals that the iconic American play "Annie" made its Broadway debut, captivating audiences with its heartwarming story and memorable songs.