Lowest Temperatures in Boston History

This is a list of the 20 lowest temperatures ever recorded in Boston, Massachusetts history from 1893–2024 based on data from the NOAA.
What's the coldest it has ever gotten in Boston?
The coldest temperature in Boston, Massachusetts history is -18 °F which happened on Friday, February 9, 1934.
Rank Temperature Date
1 -18 °F February 9, 1934
2 -17 °F December 29, 1933
3 -15 °F December 30, 1933
4 -14 °F February 15, 1943
4 -14 °F December 30, 1917
6 -12 °F January 15, 1957
6 -12 °F February 8, 1934
8 -11 °F December 20, 1942
8 -11 °F December 29, 1917
8 -11 °F February 12, 1914
8 -11 °F February 17, 1896
12 -10 °F February 4, 2023
12 -10 °F February 5, 1918
12 -10 °F January 6, 1896
15 -9 °F February 14, 2016
15 -9 °F February 16, 1943
15 -9 °F January 13, 1914
18 -8 °F February 3, 2023
18 -8 °F January 31, 1920
18 -8 °F December 31, 1917
18 -8 °F January 14, 1914
18 -8 °F December 9, 1902
Weather Station Details
Years Station Coordinates
1936–2024 Boston Logan International Airport location
1893–1935 Boston City location