Hottest and Coldest Temperatures Ever in Allentown on June 28

On June 28th, in Allentown, Pennsylvania, the weather has seen extreme temperature variations over the years. In 1991, the city experienced a scorching high of 95.0°F, setting a record for the hottest temperature ever recorded. In contrast, the coldest temperature ever recorded on this date was 48.9°F in 1970. On an average June 28th, Allentown enjoys a pleasant temperature of 73.08°F, with a high of 77.13°F and a low of 69.02°F. Digging into the city's history, in 1997, Allentown's community came together to create a beautiful botanical garden, offering its residents a serene escape amidst the urban landscape.