Hottest and Coldest Temperatures Ever in Allentown on November 19

On November 19th in Allentown, the weather varied throughout the years. In 1957, the highest temperature ever recorded reached an impressive 70.0°F, while in 2014, the coldest temperature dropped to 15.3°F. The average temperature for this date stands at 42.95°F, with an average high of 49.90°F and an average low of 36.00°F. In 1957, around the same time the highest temperature was recorded, an interesting news item was the completion of the first successful American civilian satellite launch, called Vanguard TV3.