Hottest and Coldest Temperatures Ever in Allentown on January 23

On January 23rd, Allentown experienced a range of temperatures throughout history. The hottest temperature ever recorded was a balmy 62.1°F in 1999, while the coldest temperature plummeted to a bone-chilling -9.0°F in 1961. The average temperature for this date is 31.20°F, with an average high of 40.22°F and an average low of 22.19°F. In 1999, the same year the highest temperature was recorded, an exciting news item emerged: the international space station, the first habitable human-made satellite, which has since made remarkable advancements in space exploration and research.