Dallas December 20 Weather Records

Daily averages and all-time records for weather in Dallas, Texas for the date of December 20.
December 20 All-Time Records
1897–2024
Highest temperature 78 °F 1978
Lowest temperature 8 °F 1909
Lowest daily high 24 °F 1924
Highest daily low 64 °F 1949
Most precipitation 3.98 inches 1991
Most snow none -
December 20 Average Weather
1991–2020 1
Average high 57.9 °F
Average low 39.1 °F
Chance precipitation 23.1%
Chance snow 0.9%
Dallas December 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 46 0.00 0.0
2022 56 40 0.02 0.0
2021 53 40 0.07 0.0
2020 65 35 0.00 0.0
2019 51 43 0.00 0.0
2018 61 48 0.00 0.0
2017 61 52 0.00 0.0
2016 56 31 0.00 0.0
2015 64 48 0.00 0.0
2014 48 46 0.00 0.0
2013 70 36 0.00 0.0
2012 56 36 0.00 0.0
2011 51 42 0.00 0.0
2010 77 50 0.00 0.0
2009 64 30 0.00 0.0
2008 68 33 0.00 0.0
2007 64 43 0.00 0.0
2006 64 46 0.55 0.0
2005 44 39 0.27 0.0
2004 71 41 0.00 0.0
2003 65 32 0.00 n/a
2002 60 36 0.00 n/a
2001 61 32 0.00 n/a
2000 65 33 0.00 n/a
1999 47 38 0.00 n/a
1998 54 42 0.00 n/a
1997 63 48 n/a n/a
1996 47 23 0.00 0.0
1995 39 36 0.00 0.0
1994 62 45 0.00 0.0
1993 51 34 0.00 0.0
1992 43 37 0.01 0.0
1991 58 42 3.98 0.0
1990 66 47 0.05 0.0
1989 42 23 0.00 0.0
1988 60 42 0.00 0.0
1987 50 37 0.00 0.0
1986 55 41 0.00 0.0
1985 46 32 0.00 0.0
1984 69 51 0.00 0.0
1983 34 17 0.00 0.0
1982 67 38 0.00 0.0
1981 44 38 0.00 0.0
1980 31 25 0.00 0.0
1979 72 50 0.00 0.0
1978 78 43 0.01 0.0
1977 54 38 0.00 0.0
1976 48 29 0.00 0.0
1975 66 32 0.00 n/a
1974 61 33 0.00 n/a
1973 44 23 0.00 n/a
1972 70 48 0.00 0.0
1971 73 49 0.00 0.0
1970 48 42 0.00 0.0
1969 53 45 0.00 0.0
1968 60 40 0.09 0.0
1967 74 61 0.00 0.0
1966 75 38 0.00 0.0
1965 64 34 0.00 0.0
1964 60 34 0.00 0.0
1963 37 31 0.12 0.0
1962 68 46 0.54 0.0
1961 52 27 0.00 0.0
1960 57 28 0.00 0.0
1959 55 37 0.00 0.0
1958 54 37 0.00 0.0
1957 65 43 0.00 0.0
1956 50 45 0.00 0.0
1955 58 40 0.00 0.0
1954 68 34 0.00 0.0
1953 50 43 0.00 0.0
1952 51 34 0.00 0.0
1951 64 21 0.00 0.0
1950 53 43 0.00 0.0
1949 76 64 0.00 0.0
1948 65 36 0.00 0.0
1947 59 41 0.00 0.0
1946 55 35 0.00 0.0
1945 46 21 0.00 0.0
1944 63 41 0.00 0.0
1943 60 34 0.00 0.0
1942 48 40 0.14 0.0
1941 66 34 0.00 0.0
1940 49 41 0.00 0.0
1939 66 39 0.00 0.0
1939 68 29 0.00 0.0
1938 60 41 0.00 0.0
1937 54 35 0.00 0.0
1936 67 40 0.00 0.0
1935 47 34 0.00 0.0
1934 59 41 0.00 0.0
1933 71 40 0.00 0.0
1932 50 31 0.00 0.0
1931 52 42 0.20 0.0
1930 57 38 0.00 0.0
1929 33 24 0.00 0.0
1928 49 25 0.00 0.0
1927 33 21 0.00 0.0
1926 65 56 0.26 0.0
1925 57 34 0.00 0.0
1924 24 13 0.00 0.0
1923 56 44 0.14 0.0
1922 57 31 0.00 0.0
1921 76 43 0.00 0.0
1920 65 42 0.05 0.0
1919 43 38 0.00 0.0
1918 61 49 0.08 0.0
1917 66 43 0.00 0.0
1916 57 19 0.00 0.0
1915 62 37 0.00 0.0
1914 46 36 0.03 0.0
1913 52 39 0.00 0.0
1912 56 38 0.00 0.0
1911 55 39 1.70 0.0
1910 55 32 0.00 0.0
1909 35 8 0.00 0.0
1908 48 36 0.02 0.0
1907 52 35 0.00 0.0
1906 64 30 0.00 0.0
1905 55 41 1.34 0.0
1904 70 33 0.00 0.0
1903 72 32 0.00 0.0
1902 61 47 0.00 0.0
1901 35 13 0.00 0.0
1900 52 37 0.00 0.0
1899 n/a n/a n/a n/a
1898 47 35 0.00 0.0
1897 n/a n/a n/a n/a
What's the all-time high for Dallas on 12/20?
For the date of Dec 20, the highest temperature ever reached in Dallas history is 78 °F which happened in 1978.
Highest Temperatures in Dallas on December 20
Rank Temperature Year
1 78 °F 1978
2 77 °F 2010
3 76 °F 1921
3 76 °F 1949
5 75 °F 1966
6 74 °F 1967
7 73 °F 1971
8 72 °F 1903
8 72 °F 1979
10 71 °F 2004
10 71 °F 1933
What's the all-time low for Dallas on 12/20?
For the date of Dec 20, the lowest temperature ever reached in Dallas history is 8 °F which happened in 1909.
Lowest Temperatures in Dallas on December 20
Rank Temperature Year
1 8 °F 1909
2 13 °F 1924
2 13 °F 1901
4 17 °F 1983
5 19 °F 1916
6 21 °F 1951
6 21 °F 1927
6 21 °F 1945
9 23 °F 1989
9 23 °F 1996
9 23 °F 1973
Lowest High Temperatures in Dallas on December 20
Rank Temperature Year
1 24 °F 1924
2 31 °F 1980
3 33 °F 1927
3 33 °F 1929
5 34 °F 1983
6 35 °F 1909
6 35 °F 1901
8 37 °F 1963
9 39 °F 1995
10 42 °F 1989
What's the most it has ever rained in Dallas on 12/20?
For the date of Dec 20, the most precipitation ever recorded in Dallas history is 3.98 inches which happened in 1991.
All-Time Most Precipitation in Dallas on December 20
Rank Precipitation Year
1 3.98 inches 1991
2 1.70 inches 1911
3 1.34 inches 1905
4 0.55 inches 2006
5 0.54 inches 1962
6 0.27 inches 2005
7 0.26 inches 1926
8 0.20 inches 1931
9 0.14 inches 1942
9 0.14 inches 1923
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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