Hottest and Coldest Temperatures Ever in Philadelphia on July 19

On July 19th, Philadelphia experienced a range of temperatures. The highest recorded temperature on this date was 99.0°F back in 1977, while the coldest temperature recorded was 57.9°F in 1962. On average, the temperature for July 19th sits at 78.63°F. The average high temperature is 82.33°F, and the average low temperature is 74.93°F. In that same year, 1977, an interesting news item took place as the iconic rock band, Led Zeppelin, concluded their 11th North American tour.