Hottest and Coldest Temperatures Ever in Pittsburgh on October 20

On October 20th, Pittsburgh experienced varying weather conditions throughout history. The highest temperature ever recorded on this date was 80.1°F in 1963, while the coldest temperature was 19.9°F in 1972. The average temperature for October 20th is 50.36°F, with an average high of 57.51°F and an average low of 43.20°F. In the year 1963, when the highest temperature was recorded, Pittsburgh also saw the opening of the Pittsburgh Pirates' home stadium, Three Rivers Stadium, which went on to host many memorable sporting events.