Deland August 21 Weather Records

Daily averages and all-time records for weather in Deland, Florida for the date of August 21.
August 21 All-Time Records
1892–2024
Highest temperature 99 °F 2010
Lowest temperature 63 °F 1915
Lowest daily high 78 °F 2008
Highest daily low 78 °F 1955
Most precipitation 3.50 inches 2008
Most snow none -
August 21 Average Weather
1991–2020 1
Average high 90.7 °F
Average low 73.1 °F
Chance precipitation 53.3%
Chance snow 0%
Deland August 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 88 74 0.33 n/a
2022 94 71 0.00 n/a
2021 n/a n/a 0.00 n/a
2020 91 73 0.63 n/a
2019 94 74 0.00 n/a
2018 93 72 0.00 n/a
2017 90 75 0.00 n/a
2016 96 74 0.00 n/a
2015 95 74 1.90 n/a
2014 96 76 0.00 n/a
2013 90 73 0.05 n/a
2012 94 73 0.27 n/a
2011 n/a n/a 0.00 n/a
2010 99 76 0.10 0.0
2009 95 73 0.47 0.0
2008 78 75 3.50 0.0
2007 94 76 0.00 0.0
2006 95 66 0.02 0.0
2005 93 74 0.04 0.0
2004 83 67 0.73 0.0
2003 89 72 0.14 0.0
2002 89 71 0.00 0.0
2001 90 71 0.00 0.0
2000 89 73 0.90 0.0
1999 93 73 2.00 0.0
1998 83 73 0.50 0.0
1997 85 77 0.10 0.0
1996 87 73 0.00 0.0
1995 84 74 0.43 0.0
1994 92 73 0.22 0.0
1993 92 73 0.00 0.0
1992 90 70 1.95 0.0
1991 90 72 0.00 0.0
1990 93 72 0.23 0.0
1989 91 72 0.06 0.0
1988 93 72 1.10 0.0
1987 97 73 0.00 0.0
1986 90 69 0.36 0.0
1985 88 75 0.00 0.0
1984 79 72 0.68 0.0
1983 97 73 0.00 0.0
1982 95 71 0.07 0.0
1981 85 71 1.04 0.0
1980 92 73 0.00 0.0
1979 97 n/a 0.00 0.0
1978 90 70 0.00 0.0
1977 88 72 0.39 0.0
1976 90 69 0.03 0.0
1975 90 69 0.00 0.0
1974 92 71 n/a 0.0
1973 92 65 1.25 0.0
1972 87 71 0.00 0.0
1971 94 69 0.00 0.0
1970 95 70 0.21 0.0
1969 95 72 0.26 0.0
1968 94 73 0.00 0.0
1967 92 72 0.03 0.0
1966 94 73 0.00 0.0
1965 92 67 0.00 0.0
1964 92 71 0.00 0.0
1963 93 70 0.76 0.0
1962 93 69 0.00 0.0
1961 87 69 1.37 0.0
1960 94 72 0.80 0.0
1959 n/a n/a n/a n/a
1958 94 72 0.00 0.0
1957 89 72 0.00 0.0
1956 88 71 0.34 0.0
1955 94 78 0.52 0.0
1954 93 72 0.00 0.0
1953 90 72 0.09 0.0
1952 91 71 0.02 0.0
1951 93 71 1.36 0.0
1950 94 72 0.00 0.0
1949 90 74 0.00 0.0
1948 92 71 0.00 0.0
1947 86 72 0.43 n/a
1946 92 69 0.31 n/a
1945 92 72 0.00 n/a
1944 90 73 0.00 n/a
1943 89 70 0.00 n/a
1942 93 76 0.00 n/a
1941 96 73 0.03 n/a
1940 92 71 0.25 n/a
1939 95 71 0.00 n/a
1938 92 72 0.00 n/a
1937 92 75 0.01 n/a
1936 88 75 0.72 n/a
1935 94 72 0.00 n/a
1934 95 72 0.00 n/a
1933 89 70 0.00 n/a
1932 92 73 0.68 n/a
1931 94 72 0.00 n/a
1930 84 71 0.00 n/a
1929 85 70 0.42 n/a
1928 90 71 0.00 n/a
1927 95 73 0.58 n/a
1926 96 74 0.00 n/a
1925 99 71 0.00 n/a
1924 94 67 0.00 n/a
1923 89 71 0.19 n/a
1922 89 68 0.00 n/a
1921 94 71 0.00 n/a
1920 98 71 0.00 n/a
1919 98 74 0.00 n/a
1918 90 67 0.00 n/a
1917 n/a n/a n/a n/a
1916 95 69 0.00 n/a
1915 99 63 0.00 n/a
1914 92 66 0.20 n/a
1913 85 67 0.94 n/a
1912 97 71 0.02 n/a
1911 80 70 0.40 n/a
1910 85 71 1.36 n/a
1909 84 70 0.25 n/a
1908 n/a n/a n/a n/a
1907 n/a n/a n/a n/a
1906 93 70 n/a n/a
1905 n/a n/a n/a n/a
1904 92 71 n/a n/a
1903 n/a n/a n/a n/a
1902 96 76 n/a n/a
1901 88 72 n/a n/a
1900 98 77 n/a n/a
1899 91 72 n/a n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 n/a n/a n/a n/a
1894 n/a n/a n/a n/a
1893 n/a n/a n/a n/a
1892 n/a n/a n/a n/a
What's the all-time high for Deland on 8/21?
For the date of Aug 21, the highest temperature ever reached in Deland history is 99 °F which has happened 3 times, most recently in 2010.
Highest Temperatures in Deland on August 21
Rank Temperature Year
1 99 °F 1925
1 99 °F 2010
1 99 °F 1915
4 98 °F 1900
4 98 °F 1919
4 98 °F 1920
7 97 °F 1912
7 97 °F 1979
7 97 °F 1983
7 97 °F 1987
What's the all-time low for Deland on 8/21?
For the date of Aug 21, the lowest temperature ever reached in Deland history is 63 °F which happened in 1915.
Lowest Temperatures in Deland on August 21
Rank Temperature Year
1 63 °F 1915
2 65 °F 1973
3 66 °F 1914
3 66 °F 2006
5 67 °F 1913
5 67 °F 1918
5 67 °F 1965
5 67 °F 2004
5 67 °F 1924
10 68 °F 1922
Lowest High Temperatures in Deland on August 21
Rank Temperature Year
1 78 °F 2008
2 79 °F 1984
3 80 °F 1911
4 83 °F 1998
4 83 °F 2004
6 84 °F 1909
6 84 °F 1995
6 84 °F 1930
9 85 °F 1929
9 85 °F 1910
9 85 °F 1981
9 85 °F 1997
9 85 °F 1913
What's the most it has ever rained in Deland on 8/21?
For the date of Aug 21, the most precipitation ever recorded in Deland history is 3.50 inches which happened in 2008.
All-Time Most Precipitation in Deland on August 21
Rank Precipitation Year
1 3.50 inches 2008
2 2.00 inches 1999
3 1.95 inches 1992
4 1.90 inches 2015
5 1.37 inches 1961
6 1.36 inches 1910
6 1.36 inches 1951
8 1.25 inches 1973
9 1.10 inches 1988
10 1.04 inches 1981
Weather Station Details
Years Station Coordinates
1892–2024 Deland 1 SSE location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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