Gainesville September 21 Weather Records

Daily averages and all-time records for weather in Gainesville, Florida for the date of September 21.
September 21 All-Time Records
1890–2024
Highest temperature 99 °F 1925
Lowest temperature 55 °F 2006
Lowest daily high 73 °F 1897
Highest daily low 76 °F 1979
Most precipitation 1.57 inches 1969
Most snow none -
September 21 Average Weather
1991–2020 1
Average high 87.3 °F
Average low 68.4 °F
Chance precipitation 34.3%
Chance snow 0%
Gainesville September 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 91 71 0.55 0.0
2022 91 68 0.00 0.0
2021 89 72 0.40 0.0
2020 83 67 0.00 0.0
2019 87 67 0.00 0.0
2018 93 74 0.00 0.0
2017 90 69 0.00 0.0
2016 90 70 0.00 n/a
2015 89 67 0.00 n/a
2014 88 65 0.00 n/a
2013 89 66 0.00 0.0
2012 87 71 0.00 n/a
2011 94 70 0.13 n/a
2010 92 67 0.00 n/a
2009 90 72 0.00 n/a
2008 89 70 0.12 n/a
2007 90 71 0.34 n/a
2006 86 55 0.00 n/a
2005 85 74 0.08 n/a
2004 84 68 0.00 n/a
2003 87 72 0.28 0.0
2002 88 70 0.00 0.0
2001 90 67 0.00 0.0
2000 87 72 0.00 0.0
1999 83 68 0.00 0.0
1998 85 73 1.32 0.0
1997 97 71 0.00 0.0
1996 84 68 0.00 0.0
1995 89 67 0.00 0.0
1994 82 67 0.00 0.0
1993 94 70 0.17 0.0
1992 90 70 0.00 0.0
1991 84 65 0.00 0.0
1990 92 65 0.00 0.0
1989 82 63 0.00 0.0
1988 91 70 0.21 0.0
1987 86 66 0.00 0.0
1986 89 64 0.00 0.0
1985 84 71 0.14 0.0
1984 85 66 0.06 0.0
1983 88 69 0.43 0.0
1982 85 70 0.50 0.0
1981 82 59 0.00 0.0
1980 92 70 0.00 0.0
1979 90 76 0.00 0.0
1978 93 71 0.00 0.0
1977 92 71 0.02 0.0
1976 87 66 0.26 0.0
1975 91 74 0.00 0.0
1974 90 71 0.00 0.0
1973 91 74 0.06 0.0
1972 91 71 0.00 0.0
1971 92 67 0.04 0.0
1970 91 72 0.00 0.0
1969 86 74 1.57 0.0
1968 87 69 0.00 0.0
1967 91 66 0.00 0.0
1966 82 70 0.80 0.0
1965 90 71 0.00 0.0
1964 81 68 0.09 0.0
1963 88 72 0.19 0.0
1962 75 67 0.02 0.0
1961 92 66 0.00 0.0
1960 92 68 0.00 0.0
1959 85 67 0.00 0.0
1958 92 73 0.00 0.0
1957 91 71 0.00 0.0
1956 92 61 0.00 0.0
1955 93 67 0.00 0.0
1954 91 70 0.03 0.0
1953 88 71 1.15 0.0
1952 83 73 0.10 0.0
1951 92 73 0.09 0.0
1950 91 64 0.00 0.0
1949 84 70 0.00 0.0
1948 88 69 0.00 0.0
1947 89 72 0.03 n/a
1946 88 69 0.00 n/a
1945 90 71 0.00 n/a
1944 91 72 0.00 n/a
1943 82 71 0.40 n/a
1942 95 69 0.00 n/a
1941 85 71 0.11 n/a
1940 86 68 0.00 n/a
1939 84 68 0.03 n/a
1938 82 55 0.00 n/a
1937 90 73 0.28 n/a
1936 93 70 0.00 n/a
1935 78 70 0.53 n/a
1934 92 65 0.00 n/a
1933 92 74 0.07 n/a
1932 80 70 0.16 n/a
1931 94 72 0.00 n/a
1930 93 71 0.00 n/a
1929 76 62 0.00 n/a
1928 91 67 0.02 n/a
1927 89 68 0.44 n/a
1926 87 73 0.26 n/a
1925 99 68 0.00 n/a
1924 88 69 0.00 n/a
1923 90 68 0.00 n/a
1922 83 64 0.00 n/a
1921 95 72 0.00 n/a
1920 87 70 0.13 n/a
1919 90 70 0.00 n/a
1918 74 60 0.11 n/a
1917 88 69 0.11 n/a
1916 84 62 0.00 n/a
1915 92 69 0.00 n/a
1914 86 70 0.02 n/a
1913 77 70 0.09 n/a
1912 88 69 1.40 n/a
1911 91 69 0.00 n/a
1910 88 61 0.00 n/a
1909 85 71 0.58 n/a
1908 86 71 0.71 n/a
1907 89 70 0.34 n/a
1906 92 72 0.03 n/a
1905 93 71 0.08 n/a
1904 91 71 0.00 n/a
1903 83 65 0.00 n/a
1902 84 68 0.04 n/a
1901 78 65 0.00 n/a
1900 89 71 0.00 n/a
1899 82 65 0.00 n/a
1898 88 75 0.00 n/a
1897 73 62 1.10 n/a
1896 93 73 0.00 n/a
1895 90 74 0.00 n/a
1894 88 69 0.00 n/a
1893 92 68 0.00 n/a
1892 87 70 0.00 n/a
1891 82 60 0.00 n/a
1890 85 69 0.34 n/a
What's the all-time high for Gainesville on 9/21?
For the date of Sep 21, the highest temperature ever reached in Gainesville history is 99 °F which happened in 1925.
Highest Temperatures in Gainesville on September 21
Rank Temperature Year
1 99 °F 1925
2 97 °F 1997
3 95 °F 1942
3 95 °F 1921
5 94 °F 1993
5 94 °F 1931
5 94 °F 2011
8 93 °F 1896
8 93 °F 2018
8 93 °F 1930
8 93 °F 1978
8 93 °F 1955
8 93 °F 1905
8 93 °F 1936
What's the all-time low for Gainesville on 9/21?
For the date of Sep 21, the lowest temperature ever reached in Gainesville history is 55 °F which has happened 2 times, most recently in 2006.
Lowest Temperatures in Gainesville on September 21
Rank Temperature Year
1 55 °F 1938
1 55 °F 2006
3 59 °F 1981
4 60 °F 1891
4 60 °F 1918
6 61 °F 1910
6 61 °F 1956
8 62 °F 1929
8 62 °F 1897
8 62 °F 1916
Lowest High Temperatures in Gainesville on September 21
Rank Temperature Year
1 73 °F 1897
2 74 °F 1918
3 75 °F 1962
4 76 °F 1929
5 77 °F 1913
6 78 °F 1901
6 78 °F 1935
8 80 °F 1932
9 81 °F 1964
10 82 °F 1943
10 82 °F 1966
10 82 °F 1994
10 82 °F 1899
10 82 °F 1938
10 82 °F 1891
10 82 °F 1989
10 82 °F 1981
What's the most it has ever rained in Gainesville on 9/21?
For the date of Sep 21, the most precipitation ever recorded in Gainesville history is 1.57 inches which happened in 1969.
All-Time Most Precipitation in Gainesville on September 21
Rank Precipitation Year
1 1.57 inches 1969
2 1.40 inches 1912
3 1.32 inches 1998
4 1.15 inches 1953
5 1.10 inches 1897
6 0.80 inches 1966
7 0.71 inches 1908
8 0.58 inches 1909
9 0.55 inches 2023
10 0.53 inches 1935
Weather Station Details
Years Station Coordinates
1984–2024 Gainesville Regional Airport location
1954–1983 Gainesville 3 WSW location
1890–1953 Gainesville University of Florida location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy