Hottest and Coldest Temperatures Ever in Allentown on March 22

On March 22nd in Allentown, the weather typically sees an average temperature of 40.31°F, with an average high of 46.01°F and an average low of 34.61°F. However, on this date in the past, record-breaking temperatures were observed. In 2012, the hottest temperature recorded reached 72.0°F, while back in 1965, the coldest temperature dropped to 15.1°F. Interestingly, during the year of 1965, the city of Allentown experienced a major snowstorm that blanketed the region, disrupting daily life and causing transportation issues.