Hottest and Coldest Temperatures Ever in Allentown on April 24

On April 24th in Allentown, Pennsylvania, the weather can vary from the hottest temperature ever recorded of 86.0°F in 1960 to the coldest temperature ever recorded of 30.0°F in 1971. However, the average temperature for this date is a comfortable 53.62°F, with an average high of 58.53°F and an average low of 48.71°F. Looking back to the years mentioned, in 1960, an interesting news item was that the first weather satellite, TIROS-1, was launched by NASA, revolutionizing the way we gather weather data and helping us better understand and forecast the elements around us.