Dallas October 21 Weather Records

Daily averages and all-time records for weather in Dallas, Texas for the date of October 21.
October 21 All-Time Records
1897–2023
Highest temperature 93 °F 1979
Lowest temperature 36 °F 1917
Lowest daily high 51 °F 1982
Highest daily low 75 °F 2012
Most precipitation 2.3 inches 1918
Most snow none -
October 21 Average Weather
1991–2020 1
Average high 76.8 °F
Average low 56.5 °F
Chance precipitation 24.7%
Chance snow 0%
Dallas October 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 90 52 0.00 0.0
2021 83 64 0.00 0.0
2020 86 71 0.00 0.0
2019 74 53 0.81 0.0
2018 71 49 0.00 0.0
2017 89 65 0.03 0.0
2016 75 53 0.00 0.0
2015 84 69 0.00 0.0
2014 82 59 0.00 0.0
2013 74 52 0.00 0.0
2012 89 75 0.00 0.0
2011 82 54 0.00 0.0
2010 86 64 0.00 0.0
2009 69 61 1.30 0.0
2008 82 58 0.00 0.0
2007 87 66 0.00 0.0
2006 78 48 0.00 0.0
2005 76 57 0.00 0.0
2004 86 74 0.00 0.0
2003 89 63 0.00 n/a
2002 69 57 0.00 n/a
2001 80 61 0.00 n/a
2000 72 63 0.27 n/a
1999 80 47 0.00 n/a
1998 70 54 0.01 n/a
1997 64 53 0.21 0.0
1996 77 47 1.53 0.0
1995 82 49 0.00 0.0
1994 79 63 2.18 0.0
1993 67 48 0.00 0.0
1992 81 64 0.00 0.0
1991 80 59 0.00 0.0
1990 65 47 0.15 0.0
1989 81 46 0.00 0.0
1988 73 55 0.00 0.0
1987 68 45 0.00 0.0
1986 70 57 0.00 0.0
1985 74 63 0.00 0.0
1984 60 52 0.03 0.0
1983 66 56 0.00 0.0
1982 51 45 0.65 0.0
1981 78 59 0.97 0.0
1980 79 55 0.00 0.0
1979 93 61 0.05 0.0
1978 87 52 0.00 0.0
1977 84 61 0.00 0.0
1976 72 40 0.00 0.0
1975 84 61 0.00 n/a
1974 74 53 0.00 n/a
1973 80 53 0.00 0.0
1972 72 58 1.47 0.0
1971 75 55 0.00 0.0
1970 75 56 0.00 0.0
1969 81 60 0.00 0.0
1968 82 61 0.02 0.0
1967 81 56 0.00 0.0
1966 76 48 0.00 0.0
1965 68 51 0.00 0.0
1964 84 46 0.00 0.0
1963 84 64 0.00 0.0
1962 75 56 0.00 0.0
1961 80 49 0.00 0.0
1960 71 44 0.00 0.0
1959 78 53 0.00 0.0
1958 78 63 0.28 0.0
1957 70 53 0.12 0.0
1956 74 55 0.00 0.0
1955 87 61 0.00 0.0
1954 82 62 0.00 0.0
1953 83 67 0.10 0.0
1952 57 43 0.00 0.0
1951 86 64 0.00 0.0
1950 76 50 0.28 0.0
1949 82 58 1.46 0.0
1948 71 56 0.03 0.0
1947 86 55 0.00 0.0
1946 78 56 0.00 0.0
1945 82 51 0.00 0.0
1944 76 55 0.00 0.0
1943 85 55 0.00 0.0
1942 74 54 0.00 0.0
1941 87 66 0.00 0.0
1940 87 55 0.00 0.0
1939 91 66 0.00 0.0
1939 93 58 0.00 0.0
1938 81 51 0.00 0.0
1937 71 52 0.00 0.0
1936 74 50 0.00 0.0
1935 87 72 0.00 0.0
1934 88 54 0.00 0.0
1933 84 68 0.00 0.0
1932 74 47 0.00 0.0
1931 80 65 0.01 0.0
1930 73 56 0.00 0.0
1929 70 50 0.00 0.0
1928 78 58 0.10 0.0
1927 86 55 0.00 0.0
1926 72 50 0.00 0.0
1925 72 47 0.00 0.0
1924 80 57 0.00 0.0
1923 67 44 0.00 0.0
1922 81 51 0.00 0.0
1921 78 51 0.00 0.0
1920 75 66 0.22 0.0
1919 72 60 1.73 0.0
1918 81 64 2.31 0.0
1917 64 36 0.00 0.0
1916 71 43 0.00 0.0
1915 82 53 0.00 0.0
1914 86 64 0.00 0.0
1913 76 36 0.00 0.0
1912 83 60 0.00 0.0
1911 51 46 0.72 0.0
1910 67 36 0.00 0.0
1909 90 49 0.00 0.0
1908 86 68 0.00 0.0
1907 82 56 0.00 0.0
1906 85 51 0.00 0.0
1905 66 37 0.00 0.0
1904 85 42 0.00 0.0
1903 76 42 0.00 0.0
1902 83 55 0.00 0.0
All-Time Highest Temperatures in Dallas on October 21
Rank Temperature Year
1 93 °F 1939
1 93 °F 1979
3 91 °F 1939
4 90 °F 2022
4 90 °F 1909
6 89 °F 2012
6 89 °F 2003
6 89 °F 2017
9 88 °F 1934
10 87 °F 1940
10 87 °F 1955
10 87 °F 2007
10 87 °F 1935
10 87 °F 1941
10 87 °F 1978
All-Time Lowest Temperatures in Dallas on October 21
Rank Temperature Year
1 36 °F 1913
1 36 °F 1917
1 36 °F 1910
4 37 °F 1905
5 40 °F 1976
6 42 °F 1904
6 42 °F 1903
8 43 °F 1916
8 43 °F 1952
10 44 °F 1923
10 44 °F 1960
Lowest High Temperatures in Dallas on October 21
Rank Temperature Year
1 51 °F 1911
1 51 °F 1982
3 57 °F 1952
4 60 °F 1984
5 64 °F 1997
5 64 °F 1917
7 65 °F 1990
8 66 °F 1983
8 66 °F 1905
10 67 °F 1993
10 67 °F 1910
10 67 °F 1923
All-Time Most Precipitation in Dallas on October 21
Rank Precipitation Year
1 2.3 inches 1918
2 2.2 inches 1994
3 1.7 inches 1919
4 1.5 inches 1996
5 1.5 inches 1972
6 1.5 inches 1949
7 1.3 inches 2009
8 1.0 inches 1981
9 0.8 inches 2019
10 0.7 inches 1911
Weather Station Details
Years Station Coordinates
1940–2023 Dallas Love Field location
1916–1939 Dallas WBO location
1897–1915 Dallas location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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