Lowest Daily High Temperatures in Missoula History

This is a list of the coldest daily high temperatures ever recorded in Missoula, Montana history from 1893–2024 based on data from the NOAA.
Record for the lowest daily high temperature in Missoula
The lowest high temperature for a calendar day in Missoula, Montana history was -13 °F which has happened 3 times, most recently on Thursday February 2, 1989.
Rank Temperature Date
1 -13 °F February 2, 1989
1 -13 °F December 22, 1983
1 -13 °F December 17, 1964
4 -12 °F January 11, 1963
5 -11 °F December 29, 1990
5 -11 °F February 8, 1936
5 -11 °F February 7, 1936
8 -10 °F January 13, 2024
8 -10 °F December 31, 1978
8 -10 °F December 30, 1978
8 -10 °F January 29, 1916
12 -9 °F December 20, 1990
12 -9 °F February 3, 1989
12 -9 °F December 23, 1983
12 -9 °F January 1, 1979
12 -9 °F January 12, 1963
12 -9 °F December 9, 1932
18 -8 °F December 22, 1990
18 -8 °F December 21, 1990
18 -8 °F January 17, 1930