Hottest and Coldest Temperatures Ever in Allentown on June 01

On June 1st in Allentown, the weather has shown various extremes over the years. The highest temperature ever recorded was a scorching 91.9°F in 2011, while the coldest temperature dipped down to 39.9°F back in 2001. On average, Allentown experiences a temperature around 67.76°F on this date, with highs reaching an average of 73.51°F and lows averaging around 62.01°F. As for an interesting news item, in 2011, Allentown made headlines for being named one of the fastest-growing cities in Pennsylvania, attracting new residents and businesses to its vibrant community.