Jacksonville - Highest Temperature for Each Year





Here's where you'll find answers to questions about the highest temperatures and hottest days in Jacksonville, Florida. How hot did it get in 2018? When was the last time thermometers in Jacksonville rose above 101 °F? What was the highest temperature in Jacksonville a century ago? Answers to those questions and much more can be found quickly and easily in the list below of record high temperatures.

This page gives the highest temperature for each year in Jacksonville and the date that it happened. A date with a plus sign beside it means it was that hot on at least one other day earlier that year.

These records go back to 1872 with a few years missing data. The highest temperature measured during that time was 104 degrees Fahrenheit (40 Celsius) on June 19, 1998; July 11, 1879 and July 28, 1872.

Since 1945 the temperature extremes were observed at Naval Air Station Jacksonville. Before then, the weather station was in the city's downtown.

Highest Jacksonville temperatures in recent years
Max °F Date Max °C
97 September 16, 2018 + 36
97 July 28, 2017+ 36
101 July 10, 2016 + 38
102 June 20, 2015 + 39
102 August 22, 2014 39
96 August 14, 2013 + 36
98 July 27, 2012 + 37
101 August 27, 2011 38
100 July 30, 2010 + 38
Highest temperature recorded at Jacksonville each year
Max °F Date Max °C
100 June 22, 2009 + 38
97 August 07, 2008 + 36
103 August 07, 2007 39
2006
97 May 31, 2004 36
97 July 09, 2003 36
99 July 19, 2002 + 37
97 July 10, 2001 36
2000
1999
104 June 19, 1998 40
99 August 15, 1997 37
96 June 25, 1996 + 36
103 August 14, 1995 39
98 August 30, 1994 37
100 August 18, 1993 + 38
99 July 11, 1992 + 37
98 September 14, 1991 + 37
101 August 06, 1990 + 38
98 July 12, 1989 + 37
101 June 24, 1988 38
102 August 10, 1987 + 39
102 July 20, 1986 39
102 June 04, 1985 + 39
97 August 16, 1984 + 36
99 August 20, 1983 37
96 August 26, 1982 + 36
101 July 15, 1981 38
100 July 13, 1980 + 38
100 July 04, 1979 38
99 June 30, 1978 37
102 June 13, 1977 39
99 July 16, 1976 + 37
96 August 18, 1975 36
95 June 21, 1974 + 35
96 May 12, 1973 + 36
98 June 21, 1972 37
97 June 15, 1971 36
99 August 03, 1970 37
97 July 13, 1969 + 36
96 July 29, 1968 36
96 May 14, 1967 + 36
98 August 23, 1966 37
92 August 27, 1965 + 33
97 June 17, 1964 36
99 June 14, 1963 37
98 August 07, 1962 + 37
98 July 31, 1961 37
98 August 08, 1960 37
100 June 30, 1959 38
98 September 01, 1958 37
98 July 10, 1957 37
99 August 07, 1956 37
96 August 12, 1955 + 36
100 August 27, 1954 + 38
99 July 03, 1953 + 37
102 June 27, 1952 + 39
98 August 23, 1951 + 37
102 June 27, 1950 39
99 July 29, 1949 37
96 September 09, 1948 + 36
97 August 02, 1947 36
97 June 21, 1946 36
100 June 01, 1945 + 38
100 June 24, 1944 + 38
100 June 05, 1943 38
102 July 21, 1942 39
98 August 09, 1941 + 37
99 July 25, 1940 + 37
97 June 22, 1939 36
99 May 22, 1938 + 37
96 July 12, 1937 36
97 July 27, 1936 36
98 August 04, 1935 37
96 July 24, 1934 + 36
95 September 19, 1933 + 35
99 July 15, 1932 37
98 July 07, 1931 + 37
96 July 23, 1930 36
94 July 02, 1929 + 34
95 June 20, 1928 35
99 June 05, 1927 + 37
94 September 01, 1926 + 34
96 September 21, 1925 + 36
98 June 21, 1924 37
94 August 12, 1923 + 34
94 July 31, 1922 + 34
96 August 19, 1921 + 36
95 September 12, 1920 + 35
94 August 21, 1919 + 34
96 August 15, 1918 36
94 July 31, 1917 + 34
95 August 17, 1916 35
98 July 18, 1915 + 37
101 June 24, 1914 38
97 July 16, 1913 + 36
99 September 03, 1912 37
99 June 16, 1911 37
95 August 10, 1910 + 35
97 August 18, 1909 + 36
95 August 02, 1908 35
97 July 21, 1907 36
96 August 10, 1906 36
95 June 26, 1905 + 35
94 July 20, 1904 34
97 August 29, 1903 + 36
101 July 07, 1902 38
97 July 12, 1901 36
101 August 21, 1900 + 38
98 August 07, 1899 + 37
98 July 21, 1898 + 37
99 August 02, 1897 + 37
100 July 31, 1896 + 38
97 August 20, 1895 + 36
96 September 10, 1894 + 36
100 July 24, 1893 38
96 August 12, 1892 + 36
100 June 28, 1891 38
97 June 28, 1890 + 36
97 July 24, 1889 + 36
98 July 13, 1888 37
100 July 18, 1887 38
94 August 16, 1886 + 34
96 June 29, 1885 36
96 July 19, 1884 + 36
98 July 16, 1883 + 37
96 August 09, 1882 + 36
99 July 23, 1881 + 37
100 June 15, 1880 + 38
104 July 11, 1879 40
98 August 20, 1878 + 37
100 July 05, 1877 38
101 July 16, 1876 38
101 July 25, 1875 + 38
100 August 12, 1874 38
96 July 18, 1873 + 36
104 July 28, 1872 40
Reference

Jay Lawrimore. 2016. Global Summary of the Year, Version 1.0. NOAA National Centers for Environmental Information. 

Jacksonville - Extremes
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