Hottest and Coldest Temperatures Ever in Allentown on November 15

On November 15th in Allentown, Pennsylvania, the weather can be quite variable. Historical data reveals that the hottest temperature ever recorded on this date was 77.0°F back in 1993, while the coldest temperature observed was a chilly 18.0°F in 1986. The average temperature for November 15th is 45.21°F, with an average high of 52.10°F and an average low of 38.33°F. Alongside these weather details, an interesting fact from the past is that in the year 1993, the World Wide Web (www) was made available to the public, revolutionizing the way people access and share information on a global scale.