Daytona Beach September 21 Weather Records

Daily averages and all-time records for weather in Daytona Beach, Florida for the date of September 21.
September 21 All-Time Records
1923–2024
Highest temperature 94 °F 1954
Lowest temperature 57 °F 1938
Lowest daily high 79 °F 1929
Highest daily low 79 °F 1931
Most precipitation 4.02 inches 1969
September 21 Average Weather
1991–2020 1
Average high 86.7 °F
Average low 72.3 °F
Chance precipitation 47.4%
Daytona Beach September 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 87 70 0.05 0.0
2022 88 75 0.47 0.0
2021 89 74 0.00 n/a
2020 84 75 0.02 n/a
2019 85 76 0.00 n/a
2018 88 78 0.00 n/a
2017 87 72 0.00 n/a
2016 88 73 0.00 n/a
2015 87 69 0.00 n/a
2014 86 69 0.00 n/a
2013 89 69 0.00 0.0
2012 85 72 0.03 n/a
2011 87 74 0.30 n/a
2010 88 70 0.00 n/a
2009 88 74 0.49 n/a
2008 88 72 0.00 n/a
2007 90 76 0.75 n/a
2006 85 66 0.00 n/a
2005 86 75 1.29 n/a
2004 84 75 0.02 n/a
2003 87 77 0.07 n/a
2002 87 73 0.00 n/a
2001 87 73 0.00 n/a
2000 89 75 0.00 n/a
1999 84 71 0.01 n/a
1998 92 75 0.20 n/a
1997 90 68 0.00 n/a
1996 85 68 0.00 n/a
1995 86 73 0.00 0.0
1994 83 70 0.01 0.0
1993 87 73 0.00 0.0
1992 92 70 0.00 0.0
1991 87 78 0.00 0.0
1990 90 69 0.00 0.0
1989 89 72 0.00 0.0
1988 92 72 0.00 0.0
1987 88 72 0.00 0.0
1986 86 68 0.00 0.0
1985 82 71 1.96 0.0
1984 86 77 0.00 0.0
1983 91 70 0.09 0.0
1982 84 69 0.40 0.0
1981 84 65 0.00 0.0
1980 90 72 0.00 0.0
1979 89 75 0.21 0.0
1978 89 76 0.00 0.0
1977 88 74 0.14 0.0
1976 90 71 0.07 0.0
1975 88 75 0.00 0.0
1974 88 74 0.00 0.0
1973 87 74 0.00 0.0
1972 85 71 0.11 0.0
1971 86 71 0.12 0.0
1970 89 75 0.03 0.0
1969 88 75 4.02 0.0
1968 86 76 0.00 0.0
1967 86 68 0.00 0.0
1966 88 72 0.28 0.0
1965 87 75 0.06 0.0
1964 83 73 0.60 0.0
1963 83 73 0.00 0.0
1962 84 71 0.25 0.0
1961 85 70 0.00 0.0
1960 86 75 0.25 0.0
1959 86 74 0.00 0.0
1958 91 72 0.00 0.0
1957 89 73 0.00 0.0
1956 90 69 0.00 0.0
1955 89 70 0.00 0.0
1954 94 72 0.23 0.0
1953 90 73 0.72 0.0
1952 87 75 0.45 0.0
1951 n/a 78 0.00 0.0
1950 86 63 0.00 0.0
1949 89 72 0.02 0.0
1948 87 75 0.02 0.0
1947 87 76 0.05 n/a
1946 91 71 0.06 n/a
1945 92 71 0.00 n/a
1944 88 74 0.00 n/a
1943 89 74 0.81 n/a
1942 93 73 0.00 n/a
1941 83 74 0.06 n/a
1940 83 73 0.02 n/a
1939 83 69 0.73 n/a
1938 80 57 0.00 n/a
1937 89 72 0.23 n/a
1936 86 68 0.26 n/a
1935 85 69 2.20 n/a
1934 85 70 0.00 n/a
1933 89 75 0.00 n/a
1932 87 74 0.00 n/a
1931 89 79 0.00 n/a
1930 87 75 0.00 n/a
1929 79 74 0.00 n/a
1928 84 73 0.00 n/a
1927 84 70 0.20 n/a
1926 87 73 0.00 n/a
1925 91 69 0.00 n/a
1924 87 75 0.00 n/a
1923 88 72 0.00 n/a
What's the all-time high for Daytona Beach on 9/21?
For the date of Sep 21, the highest temperature ever reached in Daytona Beach history is 94 °F which happened in 1954.
Highest Temperatures in Daytona Beach on September 21
Rank Temperature Year
1 94 °F 1954
2 93 °F 1942
3 92 °F 1998
3 92 °F 1988
3 92 °F 1992
3 92 °F 1945
7 91 °F 1946
7 91 °F 1983
7 91 °F 1958
7 91 °F 1925
What's the all-time low for Daytona Beach on 9/21?
For the date of Sep 21, the lowest temperature ever reached in Daytona Beach history is 57 °F which happened in 1938.
Lowest Temperatures in Daytona Beach on September 21
Rank Temperature Year
1 57 °F 1938
2 63 °F 1950
3 65 °F 1981
4 66 °F 2006
5 68 °F 1996
5 68 °F 1936
5 68 °F 1986
5 68 °F 1967
5 68 °F 1997
10 69 °F 1990
10 69 °F 1925
10 69 °F 1982
10 69 °F 2015
10 69 °F 2013
10 69 °F 1935
10 69 °F 1956
10 69 °F 2014
10 69 °F 1939
Lowest High Temperatures in Daytona Beach on September 21
Rank Temperature Year
1 79 °F 1929
2 80 °F 1938
3 82 °F 1985
4 83 °F 1994
4 83 °F 1939
4 83 °F 1940
4 83 °F 1964
4 83 °F 1963
4 83 °F 1941
10 84 °F 2004
10 84 °F 1999
10 84 °F 2020
10 84 °F 1962
10 84 °F 1982
10 84 °F 1927
10 84 °F 1928
10 84 °F 1981
What's the most it has ever rained in Daytona Beach on 9/21?
For the date of Sep 21, the most precipitation ever recorded in Daytona Beach history is 4.02 inches which happened in 1969.
All-Time Most Precipitation in Daytona Beach on September 21
Rank Precipitation Year
1 4.02 inches 1969
2 2.20 inches 1935
3 1.96 inches 1985
4 1.29 inches 2005
5 0.81 inches 1943
6 0.75 inches 2007
7 0.73 inches 1939
8 0.72 inches 1953
9 0.60 inches 1964
10 0.49 inches 2009
Weather Station Details
Years Station Coordinates
1937–2024 Daytona Beach International Airport location
1923–1936 Daytona Beach location