Hottest and Coldest Temperatures Ever in Philadelphia on March 03

On March 3rd in Philadelphia, the weather varied between extremes as historical records indicate. The highest temperature ever recorded on this date was 73.0°F in 1991, while the coldest temperature dropped to 12.9°F back in 1950. On average, the temperature in Philadelphia on March 3rd is 37.96°F, with a typical high of 44.77°F and low of 31.15°F. In 1991, the year the hottest temperature was recorded, the world's first website went live, marking the beginning of a digital era that would transform the way we communicate and access information.