Lowest December Temperatures in Bangor

A list of the lowest temperatures ever recorded in the month of December in Bangor, Maine from 1925–2024.
What's the coldest it has ever gotten in Bangor in December?
The coldest December temperature in Bangor, Maine history was -27 °F which occurred on December 16, 1943.
Rank Temperature Date
1 -27 °F December 16, 1943
2 -25 °F December 29, 1933
3 -24 °F December 31, 2017
3 -24 °F December 4, 1940
5 -23 °F December 30, 1989
5 -23 °F December 22, 1980
5 -23 °F December 30, 1933
8 -21 °F December 30, 2017
8 -21 °F December 20, 1975
8 -21 °F December 17, 1943
11 -20 °F December 15, 1943
11 -20 °F December 14, 1943
11 -20 °F December 12, 1929
14 -19 °F December 29, 2017
14 -19 °F December 16, 1970
14 -19 °F December 11, 1929
17 -18 °F December 26, 1980
17 -18 °F December 22, 1970
17 -18 °F December 28, 1933
20 -17 °F December 25, 1980
20 -17 °F December 21, 1980
20 -17 °F December 25, 1975
20 -17 °F December 20, 1942
20 -17 °F December 17, 1942
20 -17 °F December 13, 1929