Hottest and Coldest Temperatures Ever in Allentown on August 10

On August 10th in Allentown, weather records show that the hottest temperature ever recorded was 93.0°F in 1973, while the coldest temperature ever recorded was 51.1°F in 1964. The average temperature for this date is 73.94°F, with an average high of 77.34°F and an average low of 70.54°F. In 1973, the same year as the highest recorded temperature, an interesting news item occurred when the World Trade Center officially opened in New York City, becoming the tallest building in the world at the time.