Hottest and Coldest Temperatures Ever in Philadelphia on July 10
On July 10th in Philadelphia, weather records show extremes of temperature. The highest temperature ever recorded on this date was 100.9°F in 1993, while the lowest recorded temperature was 53.1°F in 1963. On average, July 10th sees a temperature of 76.65°F, with a high of 80.50°F and a low of 72.79°F. As for an interesting news item, in 1993, the same year the hottest temperature was recorded, the Philadelphia Phillies won the National League pennant, securing their spot in the World Series for the first time since 1983.