Lowest Daily High Temperatures in Mammoth Cave National Park History

This is a list of the coldest daily high temperatures ever recorded in Mammoth Cave National Park, Kentucky history from 1934–2024 based on data from the NOAA.

Lowest temperatures all-time

Record for the lowest daily high temperature in Mammoth Cave National Park

The lowest high temperature for a calendar day in Mammoth Cave National Park, Kentucky history was 5 °F which happened on Thursday, January 23, 1936.

Rank	Temperature	Date
1	5 °F	January 23, 1936
2	7 °F	January 24, 1963
2	7 °F	January 19, 1940
4	8 °F	February 3, 1996
4	8 °F	December 25, 1983
4	8 °F	January 17, 1982
4	8 °F	January 18, 1977
4	8 °F	January 27, 1936
9	9 °F	January 17, 1977
9	9 °F	January 26, 1940
11	10 °F	January 8, 1970
11	10 °F	January 30, 1966
13	11 °F	December 23, 1989
13	11 °F	December 12, 1962
13	11 °F	January 10, 1962
13	11 °F	January 2, 1940
17	12 °F	January 21, 1985
17	12 °F	January 9, 1970
17	12 °F	January 8, 1942
20	13 °F	January 15, 1994
20	13 °F	February 2, 1951
20	13 °F	January 31, 1936