Jacksonville August 15 Weather Records

Daily averages and all-time records for weather in Jacksonville, Florida for the date of August 15.
August 15 All-Time Records
1871–2024
Highest temperature 99 °F 1956
Lowest temperature 64 °F 2022
Lowest daily high 82 °F 1884
Highest daily low 79 °F 1918
Most precipitation 2.23 inches 1956
Most snow none -
August 15 Average Weather
1991–2020 1
Average high 90.8 °F
Average low 73.0 °F
Chance precipitation 48.4%
Chance snow 0%
Jacksonville August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 95 75 0.00 0.0
2022 91 64 0.00 0.0
2021 90 73 0.02 0.0
2020 90 73 0.08 0.0
2019 92 77 0.57 0.0
2018 88 73 0.08 0.0
2017 95 75 0.00 0.0
2016 93 73 0.00 n/a
2015 89 69 0.00 n/a
2014 89 73 0.00 n/a
2013 93 73 0.25 0.0
2012 90 73 0.01 n/a
2011 95 74 0.00 n/a
2010 93 77 0.04 n/a
2009 87 75 0.32 n/a
2008 91 72 0.00 n/a
2007 92 74 0.00 n/a
2006 90 72 0.00 n/a
2005 94 73 0.76 n/a
2004 87 72 0.66 n/a
2003 88 75 0.00 0.0
2002 88 74 0.01 0.0
2001 87 74 0.17 0.0
2000 92 69 0.30 0.0
1999 92 71 0.80 0.0
1998 93 73 0.49 0.0
1997 93 76 0.00 0.0
1996 90 68 0.00 0.0
1995 93 76 0.00 0.0
1994 91 72 0.09 0.0
1993 93 76 0.08 0.0
1992 83 74 0.06 0.0
1991 91 72 1.22 0.0
1990 93 72 0.00 0.0
1989 91 70 0.18 0.0
1988 90 72 0.00 0.0
1987 84 73 0.00 0.0
1986 93 74 0.04 0.0
1985 90 72 0.00 0.0
1984 93 73 0.00 0.0
1983 87 67 0.00 0.0
1982 90 70 0.00 0.0
1981 90 71 0.00 0.0
1980 94 73 0.00 0.0
1979 89 71 0.00 0.0
1978 93 71 0.00 0.0
1977 95 73 0.00 0.0
1976 90 70 0.00 0.0
1975 89 71 0.51 0.0
1974 90 72 0.00 0.0
1973 91 71 0.03 0.0
1972 88 71 0.00 0.0
1971 88 75 0.22 0.0
1970 88 73 0.60 0.0
1969 89 74 1.59 0.0
1968 92 76 0.04 0.0
1967 85 69 0.00 0.0
1966 88 73 0.00 0.0
1965 94 73 0.71 0.0
1964 86 72 0.00 0.0
1963 88 72 0.00 0.0
1962 93 74 0.00 0.0
1961 86 75 0.00 0.0
1960 92 73 0.00 0.0
1959 91 77 0.01 0.0
1958 90 74 0.00 0.0
1957 97 77 0.00 0.0
1956 99 72 2.23 0.0
1955 87 74 0.20 0.0
1954 90 71 0.00 0.0
1953 93 75 0.00 0.0
1952 91 75 1.47 0.0
1951 94 75 0.00 0.0
1950 88 74 0.21 0.0
1949 95 76 0.00 0.0
1948 97 73 1.27 0.0
1947 91 73 0.00 n/a
1946 89 75 0.08 0.0
1945 90 72 0.11 0.0
1944 93 72 0.39 n/a
1943 95 76 0.01 0.0
1942 89 73 0.00 0.0
1941 90 74 0.67 0.0
1940 91 78 0.00 0.0
1939 91 71 0.00 0.0
1938 93 76 0.00 0.0
1937 85 73 0.00 0.0
1936 88 72 1.01 0.0
1935 92 74 0.00 0.0
1934 92 77 0.00 0.0
1933 91 76 0.00 0.0
1932 83 72 0.26 0.0
1931 86 72 0.05 0.0
1930 88 75 0.00 0.0
1929 86 76 0.01 0.0
1928 88 74 0.50 0.0
1927 92 76 0.34 0.0
1926 88 73 0.27 0.0
1925 94 73 0.00 0.0
1924 85 76 0.00 0.0
1923 92 73 0.00 0.0
1922 85 75 0.04 0.0
1921 91 71 0.93 0.0
1920 84 75 0.53 0.0
1919 88 75 0.00 0.0
1918 96 79 0.00 0.0
1917 90 72 0.16 0.0
1916 92 75 0.11 0.0
1915 86 76 0.23 0.0
1914 91 69 0.42 n/a
1913 87 71 0.05 0.0
1912 90 75 0.00 0.0
1911 91 74 0.00 0.0
1910 87 73 0.00 0.0
1909 91 75 0.00 0.0
1908 89 74 0.00 0.0
1907 87 73 0.00 0.0
1906 88 75 0.10 0.0
1905 88 76 0.08 0.0
1904 92 72 0.00 0.0
1903 90 74 0.00 0.0
1902 95 74 0.17 0.0
1901 89 74 0.04 0.0
1900 93 73 0.00 0.0
1899 92 76 0.00 0.0
1898 88 75 0.01 0.0
1897 93 72 1.00 0.0
1896 93 74 0.00 0.0
1895 89 73 0.12 0.0
1894 93 72 0.00 0.0
1893 91 72 0.21 0.0
1892 87 73 0.07 n/a
1891 91 75 0.02 n/a
1890 85 71 0.00 n/a
1889 88 74 0.13 n/a
1888 87 75 1.17 n/a
1887 95 74 0.00 n/a
1886 93 76 0.00 n/a
1885 86 75 0.40 n/a
1884 82 70 0.00 n/a
1883 92 72 0.00 n/a
1882 91 74 0.00 n/a
1881 92 75 0.29 n/a
1880 89 74 0.00 n/a
1879 95 76 0.00 n/a
1878 90 78 0.00 n/a
1877 88 72 0.00 n/a
1876 92 72 0.46 n/a
1875 94 73 0.66 n/a
1874 90 71 0.00 n/a
1873 86 78 0.00 n/a
1872 85 75 0.28 n/a
What's the all-time high for Jacksonville on 8/15?
For the date of Aug 15, the highest temperature ever reached in Jacksonville history is 99 °F which happened in 1956.
Highest Temperatures in Jacksonville on August 15
Rank Temperature Year
1 99 °F 1956
2 97 °F 1957
2 97 °F 1948
4 96 °F 1918
5 95 °F 2023
5 95 °F 2011
5 95 °F 1902
5 95 °F 1949
5 95 °F 1943
5 95 °F 2017
5 95 °F 1879
5 95 °F 1887
5 95 °F 1977
What's the all-time low for Jacksonville on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Jacksonville history is 64 °F which happened in 2022.
Lowest Temperatures in Jacksonville on August 15
Rank Temperature Year
1 64 °F 2022
2 67 °F 1983
3 68 °F 1996
4 69 °F 1914
4 69 °F 2015
4 69 °F 1967
4 69 °F 2000
8 70 °F 1982
8 70 °F 1884
8 70 °F 1976
8 70 °F 1989
Lowest High Temperatures in Jacksonville on August 15
Rank Temperature Year
1 82 °F 1884
2 83 °F 1932
2 83 °F 1992
4 84 °F 1987
4 84 °F 1920
6 85 °F 1872
6 85 °F 1890
6 85 °F 1924
6 85 °F 1937
6 85 °F 1967
6 85 °F 1922
What's the most it has ever rained in Jacksonville on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Jacksonville history is 2.23 inches which happened in 1956.
All-Time Most Precipitation in Jacksonville on August 15
Rank Precipitation Year
1 2.23 inches 1956
2 1.59 inches 1969
3 1.47 inches 1952
4 1.27 inches 1948
5 1.22 inches 1991
6 1.17 inches 1888
7 1.01 inches 1936
8 1.00 inches 1897
9 0.93 inches 1921
10 0.80 inches 1999
Weather Station Details
Years Station Coordinates
1941–2024 Jacksonville location
1871–1940 Jacksonville WB location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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