Hottest and Coldest Temperatures Ever in Boston on June 26

On June 26th, Boston experienced a range of temperatures throughout history. The highest recorded temperature, 100.0°F, was observed in 1952, while the coldest temperature of 52.0°F occurred in 1985. As for the average temperature on this date, it stands at 71.17°F, with an average high of 76.32°F and an average low of 66.01°F. In 1952, apart from the scorching heat, the first transistorized hearing aid was publicly demonstrated, marking a significant advancement in hearing assistive technology.