Dallas March 21 Weather Records

Daily averages and all-time records for weather in Dallas, Texas for the date of March 21.
March 21 All-Time Records
1897–2024
Highest temperature 96 °F 1916
Lowest temperature 25 °F 1914
Lowest daily high 45 °F 1915
Highest daily low 67 °F 1898
Most precipitation 1.59 inches 1926
Most snow 1.4 inches 2010
March 21 Average Weather
1991–2020 1
Average high 71.1 °F
Average low 51.1 °F
Chance precipitation 26.5%
Chance snow 0.3%
Dallas March 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 64 57 0.95 0.0
2023 67 50 0.07 0.0
2022 73 56 1.46 0.0
2021 69 46 0.00 0.0
2020 58 42 0.17 0.0
2019 79 47 0.00 0.0
2018 73 45 0.00 0.0
2017 86 63 0.00 0.0
2016 67 35 0.00 0.0
2015 63 53 0.06 0.0
2014 80 53 0.00 0.0
2013 72 54 0.00 0.0
2012 66 52 0.00 0.0
2011 84 65 0.00 0.0
2010 48 32 0.01 1.4
2009 78 56 0.00 0.0
2008 75 50 0.00 0.0
2007 77 66 0.00 0.0
2006 57 39 0.00 0.0
2005 80 60 0.07 0.0
2004 71 52 0.00 0.0
2003 63 47 0.00 n/a
2002 65 37 0.00 n/a
2001 74 42 0.00 n/a
2000 68 55 1.03 n/a
1999 71 41 0.00 n/a
1998 61 35 n/a n/a
1997 90 52 0.00 0.0
1996 70 33 0.00 0.0
1995 81 56 0.00 0.0
1994 73 51 0.00 0.0
1993 67 49 0.00 0.0
1992 65 55 0.00 0.0
1991 84 66 0.00 0.0
1990 74 50 0.00 0.0
1989 47 32 0.38 0.0
1988 80 51 0.00 0.0
1987 78 59 0.00 0.0
1986 60 36 0.00 0.0
1985 59 50 0.00 0.0
1984 75 43 0.00 0.0
1983 57 33 0.00 0.0
1982 68 47 1.18 0.0
1981 77 51 0.00 0.0
1980 71 37 0.00 0.0
1979 75 61 0.00 0.0
1978 79 58 0.00 0.0
1977 66 48 0.00 0.0
1976 71 41 0.00 n/a
1975 82 62 0.00 n/a
1974 51 32 0.00 n/a
1973 59 43 0.00 0.0
1972 78 58 0.00 0.0
1971 82 52 0.00 0.0
1970 47 33 0.18 0.5
1969 71 47 0.00 0.0
1968 47 36 0.00 0.0
1967 74 49 0.00 0.0
1966 79 62 0.00 0.0
1965 58 30 0.00 0.0
1964 54 33 0.00 0.0
1963 69 47 0.00 0.0
1962 65 50 0.00 0.0
1961 82 39 0.00 0.0
1960 66 42 0.00 0.0
1959 58 43 0.02 0.0
1958 70 45 0.00 0.0
1957 60 47 0.00 0.0
1956 53 43 0.08 0.0
1955 61 30 0.05 0.0
1954 75 45 0.00 0.0
1953 80 56 0.12 0.0
1952 84 44 0.00 0.0
1951 72 40 0.00 0.0
1950 65 44 0.00 0.0
1949 72 52 1.05 0.0
1948 74 57 1.23 0.0
1947 76 44 0.00 0.0
1946 73 52 0.00 0.0
1945 77 42 0.00 0.0
1944 56 46 0.52 0.0
1943 61 35 0.00 0.0
1942 65 40 0.00 0.0
1941 72 47 0.00 0.0
1940 81 49 0.00 0.0
1939 79 58 0.00 0.0
1938 83 66 0.00 0.0
1937 64 47 0.00 0.0
1936 80 58 0.00 0.0
1935 83 64 0.00 0.0
1934 81 56 0.00 0.0
1933 75 41 0.00 0.0
1932 72 40 0.00 0.0
1931 59 43 0.00 0.0
1930 67 49 0.99 0.0
1929 69 56 0.00 0.0
1928 73 46 0.00 0.0
1927 50 32 0.00 0.0
1926 69 60 1.59 0.0
1925 75 48 0.00 0.0
1924 55 34 0.00 0.0
1923 76 47 0.00 0.0
1922 78 50 0.00 0.0
1921 78 45 0.00 0.0
1920 74 46 0.00 0.0
1919 76 51 0.00 0.0
1918 76 62 0.00 0.0
1917 83 66 0.00 0.0
1916 96 65 0.00 0.0
1915 45 28 0.00 0.0
1914 49 25 0.00 0.0
1913 53 30 0.00 0.0
1912 n/a 40 0.02 0.0
1911 82 45 0.00 0.0
1910 91 51 0.00 0.0
1909 77 39 0.02 0.0
1908 69 39 0.15 0.0
1907 89 64 0.00 0.0
1906 68 25 0.00 0.0
1905 70 43 0.00 0.0
1904 88 60 0.00 0.0
1903 52 37 0.00 0.0
1902 68 52 0.00 0.0
1901 53 32 0.00 0.0
1900 65 37 0.00 0.0
1899 n/a n/a n/a n/a
1898 78 67 0.00 0.0
1897 76 53 0.00 0.0
What's the all-time high for Dallas on 3/21?
For the date of Mar 21, the highest temperature ever reached in Dallas history is 96 °F which happened in 1916.
Highest Temperatures in Dallas on March 21
Rank Temperature Year
1 96 °F 1916
2 91 °F 1910
3 90 °F 1997
4 89 °F 1907
5 88 °F 1904
6 86 °F 2017
7 84 °F 1991
7 84 °F 2011
7 84 °F 1952
10 83 °F 1938
10 83 °F 1935
10 83 °F 1917
What's the all-time low for Dallas on 3/21?
For the date of Mar 21, the lowest temperature ever reached in Dallas history is 25 °F which has happened 2 times, most recently in 1914.
Lowest Temperatures in Dallas on March 21
Rank Temperature Year
1 25 °F 1914
1 25 °F 1906
3 28 °F 1915
4 30 °F 1965
4 30 °F 1955
4 30 °F 1913
7 32 °F 1901
7 32 °F 1974
7 32 °F 1927
7 32 °F 2010
7 32 °F 1989
Lowest High Temperatures in Dallas on March 21
Rank Temperature Year
1 45 °F 1915
2 47 °F 1989
2 47 °F 1970
2 47 °F 1968
5 48 °F 2010
6 49 °F 1914
7 50 °F 1927
8 51 °F 1974
9 52 °F 1903
10 53 °F 1956
10 53 °F 1913
10 53 °F 1901
What's the most it has ever rained in Dallas on 3/21?
For the date of Mar 21, the most precipitation ever recorded in Dallas history is 1.59 inches which happened in 1926.
All-Time Most Precipitation in Dallas on March 21
Rank Precipitation Year
1 1.59 inches 1926
2 1.46 inches 2022
3 1.23 inches 1948
4 1.18 inches 1982
5 1.05 inches 1949
6 1.03 inches 2000
7 0.99 inches 1930
8 0.95 inches 2024
9 0.52 inches 1944
10 0.38 inches 1989
All-Time Most Snow in Dallas on March 21
Rank Precipitation Year
1 1.4 inches 2010
2 0.5 inches 1970
Weather Station Details
Years Station Coordinates
1940–2024 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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