Hottest and Coldest Temperatures Ever in Allentown on September 19

On September 19th in Allentown, temperatures have historically fluctuated between extremes. In 1983, Allentown experienced its hottest recorded temperature reaching a scorching 93.0°F, while in 1956, it endured its coldest temperature, dropping to 37.9°F. However, on average, this date in Allentown is rather pleasant with a mean temperature of 64.15°F, a typical high of 68.76°F, and a low of 59.55°F. In terms of historical events, one interesting news item from 1983 is the release of the popular science-fiction film, "Return of the Jedi," captivating audiences worldwide with its epic conclusion to the original Star Wars trilogy.