Hottest and Coldest Temperatures Ever in Boston on November 15

On November 15th in Boston, the weather varied between a scorching heat of 78.1°F, recorded in 1993, and a chilly low of 23.0°F, observed in 1967. The average temperature for this date is 46.26°F, with an average high of 53.11°F and an average low of 39.41°F. In an interesting news item from 1993, it was reported that Boston experienced an unusually warm November, with temperatures consistently exceeding historical averages, leading to an unexpected surge in outdoor activities for residents, such as late-season picnics and outdoor sports.