Lowest Temperatures in Mammoth Cave National Park by Year

Here is a list and chart of the coldest annual temperatures recorded in Mammoth Cave National Park, Kentucky for each year between 1936 and 2024.
Year Temperature
2024 -2 °F
2023 17 °F
2022 -6 °F
2021 6 °F
2020 11 °F
2019 9 °F
2018 -1 °F
2017 4 °F
2016 6 °F
2015 -5 °F
2014 -3 °F
2013 11 °F
2012 13 °F
2011 4 °F
2010 1 °F
2009 -2 °F
2004 7 °F
2002 10 °F
2001 4 °F
2000 2 °F
1999 0 °F
1998 8 °F
1997 -7 °F
1996 -10 °F
1995 -2 °F
1994 -17 °F
1990 6 °F
1989 -18 °F
1988 -1 °F
1987 -1 °F
1986 -2 °F
1985 -18 °F
1984 -20 °F
1983 -9 °F
1982 -19 °F
1981 -7 °F
1980 -1 °F
1979 -4 °F
1978 -5 °F
1977 -17 °F
1976 -7 °F
1975 7 °F
1974 7 °F
1973 2 °F
1972 -8 °F
1971 -6 °F
1970 -12 °F
1969 -6 °F
1968 -3 °F
1967 -5 °F
1966 -12 °F
1965 -10 °F
1964 0 °F
1963 -20 °F
1962 -12 °F
1961 -9 °F
1960 -6 °F
1959 -2 °F
1958 -10 °F
1957 -2 °F
1956 7 °F
1955 -5 °F
1954 -5 °F
1953 -2 °F
1952 2 °F
1951 -21 °F
1950 -8 °F
1949 4 °F
1948 -8 °F
1947 -2 °F
1945 -4 °F
1940 -14 °F
1939 8 °F
1938 -3 °F
1937 3 °F
1936 -10 °F
Weather Station Details
Years Station Coordinates
1934–2024 Mammoth Cave location