Hottest and Coldest Temperatures Ever in Allentown on August 11

On August 11th in Allentown, the weather is typically warm with an average temperature of 73.32°F. The highest ever recorded temperature for this date was 93.9°F in 1988, while the lowest was 46.9°F in 1972. The average high temperature reaches 76.92°F, while the average low temperature is 69.72°F. In 1972, alongside the chilly temperature, an interesting news item from that year is the famous Watergate scandal that unfolded, leading to the resignation of President Richard Nixon in 1974.