Dallas December 21 Weather Records

Daily averages and all-time records for weather in Dallas, Texas for the date of December 21.
December 21 All-Time Records
1897–2024
Highest temperature 85 °F 2010
Lowest temperature 8 °F 1909
Lowest daily high 27 °F 1916
Highest daily low 58 °F 1979
Most precipitation 2.33 inches 1907
Most snow 2.4 inches 1930
December 21 Average Weather
1991–2020 1
Average high 57.8 °F
Average low 38.9 °F
Chance precipitation 22.8%
Chance snow 0.7%
Dallas December 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 59 57 0.78 0.0
2022 52 31 0.00 0.0
2021 62 34 0.00 0.0
2020 72 36 0.00 0.0
2019 50 44 0.00 0.0
2018 60 39 0.00 0.0
2017 77 48 0.00 0.0
2016 67 40 0.00 0.0
2015 72 50 0.00 0.0
2014 53 48 0.00 0.0
2013 55 36 1.61 0.0
2012 65 32 0.00 0.0
2011 55 36 0.00 0.0
2010 85 53 0.00 0.0
2009 66 39 0.00 0.0
2008 37 22 0.00 0.0
2007 70 39 0.00 0.0
2006 60 43 0.00 0.0
2005 53 40 0.00 0.0
2004 67 46 0.00 0.0
2003 71 43 0.00 n/a
2002 70 41 0.00 n/a
2001 62 36 0.00 n/a
2000 48 30 0.00 n/a
1999 48 32 0.00 n/a
1998 56 24 0.02 n/a
1997 56 42 n/a n/a
1996 68 39 0.00 0.0
1995 45 35 0.00 0.0
1994 65 42 0.00 0.0
1993 53 32 0.01 0.0
1992 62 40 0.00 0.0
1991 49 44 0.06 0.0
1990 47 15 0.03 0.0
1989 32 11 0.00 0.0
1988 70 41 0.00 0.0
1987 59 39 0.00 0.0
1986 53 45 0.02 0.0
1985 58 32 0.00 0.0
1984 69 53 0.00 0.0
1983 32 9 0.01 0.0
1982 73 47 0.00 0.0
1981 80 44 0.00 0.0
1980 35 21 0.00 0.0
1979 71 58 0.46 0.0
1978 57 30 0.00 0.0
1977 47 31 0.00 0.0
1976 43 23 0.00 0.0
1975 54 26 0.00 n/a
1974 71 34 0.00 n/a
1973 57 27 0.00 n/a
1972 51 35 0.00 0.0
1971 62 39 0.00 0.0
1970 69 47 0.00 0.0
1969 64 45 0.00 0.0
1968 62 46 0.32 0.0
1967 72 32 0.13 0.0
1966 68 44 0.00 0.0
1965 67 32 0.00 0.0
1964 62 44 0.00 0.0
1963 33 27 0.02 0.2
1962 50 39 0.00 0.0
1961 64 38 0.00 0.0
1960 41 25 0.00 0.0
1959 58 34 0.00 0.0
1958 59 30 0.00 0.0
1957 69 42 0.00 0.0
1956 58 39 0.00 0.0
1955 49 41 0.01 0.0
1954 71 36 0.00 0.0
1953 53 39 0.00 0.0
1952 53 36 0.03 0.0
1951 41 16 0.00 0.0
1950 47 40 0.13 0.0
1949 69 32 0.07 0.0
1948 65 46 0.00 0.0
1947 63 35 0.00 0.0
1946 66 35 0.00 0.0
1945 62 31 0.00 0.0
1944 56 29 0.00 0.0
1943 64 35 0.00 0.0
1942 50 41 0.85 0.0
1941 63 57 0.32 0.0
1940 64 36 0.00 0.0
1939 70 42 0.00 0.0
1939 70 39 0.00 0.0
1938 52 37 0.00 0.0
1937 49 39 0.00 0.0
1936 66 44 0.00 0.0
1935 44 37 0.13 0.0
1934 59 41 0.00 0.0
1933 71 36 0.00 0.0
1932 56 48 0.00 0.0
1931 56 44 0.01 0.0
1930 46 30 0.26 2.4
1929 33 28 0.01 0.1
1928 55 35 0.00 0.0
1927 35 28 0.09 0.9
1926 56 46 0.20 0.0
1925 37 27 0.00 0.0
1924 31 20 0.00 0.0
1923 60 50 0.26 0.0
1922 63 34 0.00 0.0
1921 n/a 36 0.00 0.0
1920 66 34 0.47 0.0
1919 48 39 0.00 0.0
1918 68 44 0.00 0.0
1917 60 46 0.00 0.0
1916 27 17 0.00 0.0
1915 63 29 0.00 0.0
1914 42 35 0.00 0.0
1913 41 31 0.00 0.0
1912 42 35 0.03 0.0
1911 54 34 0.00 0.0
1910 55 33 0.00 0.0
1909 40 8 0.00 0.0
1908 49 40 0.12 0.0
1907 53 40 2.33 0.0
1906 65 32 0.00 0.0
1905 58 31 0.00 0.0
1904 76 34 0.00 0.0
1903 70 39 0.00 0.0
1902 64 35 0.00 0.0
1901 39 12 0.00 0.0
1900 56 35 0.00 0.0
1899 n/a n/a n/a n/a
1898 65 35 0.00 0.0
1897 n/a n/a n/a n/a
What's the all-time high for Dallas on 12/21?
For the date of Dec 21, the highest temperature ever reached in Dallas history is 85 °F which happened in 2010.
Highest Temperatures in Dallas on December 21
Rank Temperature Year
1 85 °F 2010
2 80 °F 1981
3 77 °F 2017
4 76 °F 1904
5 73 °F 1982
6 72 °F 2015
6 72 °F 1967
6 72 °F 2020
9 71 °F 2003
9 71 °F 1954
9 71 °F 1974
9 71 °F 1979
9 71 °F 1933
What's the all-time low for Dallas on 12/21?
For the date of Dec 21, the lowest temperature ever reached in Dallas history is 8 °F which happened in 1909.
Lowest Temperatures in Dallas on December 21
Rank Temperature Year
1 8 °F 1909
2 9 °F 1983
3 11 °F 1989
4 12 °F 1901
5 15 °F 1990
6 16 °F 1951
7 17 °F 1916
8 20 °F 1924
9 21 °F 1980
10 22 °F 2008
Lowest High Temperatures in Dallas on December 21
Rank Temperature Year
1 27 °F 1916
2 31 °F 1924
3 32 °F 1989
3 32 °F 1983
5 33 °F 1963
5 33 °F 1929
7 35 °F 1980
7 35 °F 1927
9 37 °F 1925
9 37 °F 2008
What's the most it has ever rained in Dallas on 12/21?
For the date of Dec 21, the most precipitation ever recorded in Dallas history is 2.33 inches which happened in 1907.
All-Time Most Precipitation in Dallas on December 21
Rank Precipitation Year
1 2.33 inches 1907
2 1.61 inches 2013
3 0.85 inches 1942
4 0.78 inches 2023
5 0.47 inches 1920
6 0.46 inches 1979
7 0.32 inches 1968
7 0.32 inches 1941
9 0.26 inches 1923
9 0.26 inches 1930
All-Time Most Snow in Dallas on December 21
Rank Precipitation Year
1 2.4 inches 1930
2 0.9 inches 1927
3 0.2 inches 1963
4 0.1 inches 1929
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy