Hottest and Coldest Temperatures Ever in Allentown on January 15

On January 15th in Allentown, the weather can be quite variable. The hottest temperature ever recorded for this date was 68.0°F in 1995, while the coldest temperature was -4.0°F in 1988. The average temperature is around 29.36°F, with an average high of 37.64°F and an average low of 21.08°F. In 1995, the same year the hottest temperature was recorded, an interesting news item reported that Allentown experienced record-breaking snowfall, with heavy snowstorms causing widespread disruptions and power outages across the city, transforming the landscape into a winter wonderland.