Hottest and Coldest Temperatures Ever in Philadelphia on January 09

On January 9th in Philadelphia, the weather has varied over the years. In 1998, the city experienced its highest recorded temperature of 64.9°F, while in 1970, it dropped to the coldest recorded temperature of 1.0°F. On average, this date sees temperatures around 31.67°F, with a high of 39.27°F and a low of 24.07°F. Looking into the past, an interesting occurrence in 1998 was the Philadelphia Phillies winning the National League pennant, advancing to the World Series for the first time since 1983 and starting a new era of success for the team.