Highest Temperatures in Key West by Year

Here is a list and chart of the hottest annual temperatures recorded in Key West, Florida for each year between 1948 and 2024.
Year Temperature
2024 81 °F
2023 96 °F
2022 93 °F
2021 93 °F
2020 94 °F
2019 94 °F
2018 95 °F
2017 94 °F
2016 93 °F
2015 94 °F
2014 93 °F
2013 91 °F
2012 90 °F
2011 93 °F
2010 92 °F
2009 94 °F
2008 92 °F
2007 95 °F
2006 92 °F
2005 93 °F
2004 91 °F
2003 92 °F
2002 92 °F
2001 92 °F
2000 93 °F
1999 92 °F
1998 93 °F
1997 91 °F
1996 92 °F
1995 93 °F
1994 93 °F
1993 93 °F
1992 92 °F
1991 94 °F
1990 94 °F
1989 94 °F
1988 92 °F
1987 93 °F
1986 92 °F
1985 93 °F
1984 91 °F
1983 92 °F
1982 92 °F
1981 93 °F
1980 92 °F
1979 93 °F
1978 93 °F
1977 90 °F
1976 92 °F
1975 92 °F
1974 90 °F
1973 92 °F
1972 90 °F
1971 91 °F
1970 90 °F
1969 92 °F
1968 92 °F
1967 93 °F
1966 91 °F
1965 92 °F
1964 91 °F
1963 94 °F
1962 93 °F
1961 93 °F
1960 92 °F
1959 93 °F
1958 94 °F
1952 94 °F
1951 95 °F
1950 95 °F
1949 93 °F
1948 94 °F
Weather Station Details
Years Station Coordinates
1948–2024 Key West International Airport location