Hottest and Coldest Temperatures Ever in Boston on December 28
On December 28th in Boston, the weather can vary greatly. The hottest temperature ever recorded for this date was 63.0°F in 1982, while the coldest temperature was 5.2°F in 2017. The average temperature for December 28th is 32.60°F, with an average high of 39.85°F and an average low of 25.35°F. In an interesting news item from the past, 1982 marked a record-breaking year with Boston experiencing unseasonably warm weather during the winter, with temperatures reaching an all-time high on this date.