Hottest and Coldest Temperatures Ever in Allentown on December 24

On December 24th in Allentown, Pennsylvania, the weather has historically varied from a scorching 71.1°F in 2015 to a chilling -5.1°F in 1989. On average, the temperature rests at 34.04°F, with a typical high of 41.13°F and a low of 26.95°F. In accordance with historical patterns, residents of Allentown can expect a cool and wintry atmosphere on this date. In 1989, alongside the frigid temperatures, a fascinating news item emerged: The Berlin Wall, which had divided East and West Germany since 1961, began to crumble, leading to the eventual reunification of the two countries.