Hottest and Coldest Temperatures Ever in Boston on December 22

On December 22nd, the weather in Boston experienced a variety of temperatures throughout history. The hottest recorded temperature on this date was 62.1°F in 1990, while the coldest recorded temperature was 3.0°F in 1955. The average temperature for December 22nd is 33.69°F, with an average high of 40.75°F and an average low of 26.62°F. In 1990, as temperatures soared to their highest point on this date, Bostonians were captivated by the release of the first-ever web browser, WorldWideWeb, by Sir Tim Berners-Lee, marking the dawn of the internet era.