Dallas September 20 Weather Records

Daily averages and all-time records for weather in Dallas, Texas for the date of September 20.
September 20 All-Time Records
1897–2024
Highest temperature 102 °F 2021
Lowest temperature 50 °F 1983
Lowest daily high 68 °F 1918
Highest daily low 80 °F 2016
Most precipitation 2.17 inches 1964
Most snow none -
September 20 Average Weather
1991–2020 1
Average high 88.6 °F
Average low 68.7 °F
Chance precipitation 17.1%
Chance snow 0%
Dallas September 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 93 72 0.00 0.0
2022 95 78 0.00 0.0
2021 102 76 0.00 0.0
2020 84 62 0.00 0.0
2019 97 76 0.06 0.0
2018 92 73 0.25 0.0
2017 98 78 0.00 0.0
2016 99 80 0.00 0.0
2015 90 73 0.00 0.0
2014 93 72 0.00 0.0
2013 77 70 1.46 0.0
2012 94 64 0.00 0.0
2011 90 64 0.00 0.0
2010 90 76 0.00 0.0
2009 89 70 0.00 0.0
2008 86 62 0.00 0.0
2007 91 73 0.00 0.0
2006 89 62 0.00 0.0
2005 99 77 0.00 0.0
2004 90 69 0.00 0.0
2003 84 60 0.00 n/a
2002 85 61 0.00 n/a
2001 82 69 0.29 n/a
2000 96 72 0.00 n/a
1999 94 70 0.00 n/a
1998 95 76 0.00 n/a
1997 99 76 0.00 0.0
1996 81 67 0.00 0.0
1995 79 69 0.00 0.0
1994 87 64 0.00 0.0
1993 99 75 0.01 0.0
1992 95 75 0.00 0.0
1991 69 56 0.00 0.0
1990 88 76 0.02 0.0
1989 88 63 0.00 0.0
1988 92 71 0.05 0.0
1987 87 62 0.00 0.0
1986 89 74 0.00 0.0
1985 92 73 0.00 0.0
1984 82 67 0.00 0.0
1983 81 50 0.03 0.0
1982 81 60 0.00 0.0
1981 86 58 0.00 0.0
1980 95 75 0.00 0.0
1979 76 65 0.43 0.0
1978 94 73 0.00 0.0
1977 97 62 0.00 0.0
1976 82 66 0.00 0.0
1975 84 61 0.00 n/a
1974 88 64 1.78 n/a
1973 90 72 0.00 0.0
1972 95 76 0.00 0.0
1971 75 50 0.00 0.0
1970 91 77 0.03 0.0
1969 88 67 0.00 0.0
1968 92 68 0.00 0.0
1967 86 74 0.08 0.0
1966 81 58 0.00 0.0
1965 90 76 0.13 0.0
1964 78 69 2.17 0.0
1963 90 65 0.00 0.0
1962 84 69 0.00 0.0
1961 85 66 0.00 0.0
1960 97 76 0.00 0.0
1959 91 71 0.00 0.0
1958 83 70 0.00 0.0
1957 95 73 0.00 0.0
1956 94 70 0.00 0.0
1955 94 76 0.00 0.0
1954 101 74 0.47 0.0
1953 102 70 0.00 0.0
1952 97 73 0.00 0.0
1951 88 66 0.00 0.0
1950 90 72 0.00 0.0
1949 88 69 0.00 0.0
1948 92 72 0.00 0.0
1947 76 70 1.89 0.0
1946 79 66 0.00 0.0
1945 95 70 0.00 0.0
1944 96 68 0.00 0.0
1943 84 61 0.00 0.0
1942 77 55 0.00 0.0
1941 92 71 0.00 0.0
1940 93 66 0.00 0.0
1939 93 73 0.00 0.0
1939 95 68 0.00 0.0
1938 78 59 0.00 0.0
1937 98 70 0.00 0.0
1936 92 74 0.00 0.0
1935 86 67 0.00 0.0
1934 91 71 0.16 0.0
1933 90 74 0.00 0.0
1932 91 68 0.00 0.0
1931 94 76 0.00 0.0
1930 88 68 0.00 0.0
1929 85 64 0.00 0.0
1928 88 60 0.00 0.0
1927 82 58 0.00 0.0
1926 93 75 0.00 0.0
1925 94 76 0.00 0.0
1924 92 78 0.00 0.0
1923 90 69 0.00 0.0
1922 83 62 0.00 0.0
1921 93 74 0.00 0.0
1920 90 66 0.00 0.0
1919 86 72 0.00 0.0
1918 68 55 0.00 0.0
1917 89 68 0.00 0.0
1916 91 62 0.00 0.0
1915 95 72 0.00 0.0
1914 90 66 0.00 0.0
1913 76 61 0.00 0.0
1912 94 61 0.21 0.0
1911 99 67 0.00 0.0
1910 98 61 0.00 0.0
1909 100 65 0.00 0.0
1908 90 68 0.08 0.0
1907 96 70 0.13 0.0
1906 90 60 0.00 0.0
1905 85 54 0.00 0.0
1904 93 72 0.00 0.0
1903 86 50 0.00 0.0
1902 87 60 0.00 0.0
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
What's the all-time high for Dallas on 9/20?
For the date of Sep 20, the highest temperature ever reached in Dallas history is 102 °F which has happened 2 times, most recently in 2021.
Highest Temperatures in Dallas on September 20
Rank Temperature Year
1 102 °F 2021
1 102 °F 1953
3 101 °F 1954
4 100 °F 1909
5 99 °F 1911
5 99 °F 2005
5 99 °F 1993
5 99 °F 2016
5 99 °F 1997
10 98 °F 1937
10 98 °F 2017
10 98 °F 1910
What's the all-time low for Dallas on 9/20?
For the date of Sep 20, the lowest temperature ever reached in Dallas history is 50 °F which has happened 3 times, most recently in 1983.
Lowest Temperatures in Dallas on September 20
Rank Temperature Year
1 50 °F 1983
1 50 °F 1971
1 50 °F 1903
4 54 °F 1905
5 55 °F 1918
5 55 °F 1942
7 56 °F 1991
8 58 °F 1981
8 58 °F 1927
8 58 °F 1966
Lowest High Temperatures in Dallas on September 20
Rank Temperature Year
1 68 °F 1918
2 69 °F 1991
3 75 °F 1971
4 76 °F 1913
4 76 °F 1947
4 76 °F 1979
7 77 °F 2013
7 77 °F 1942
9 78 °F 1938
9 78 °F 1964
What's the most it has ever rained in Dallas on 9/20?
For the date of Sep 20, the most precipitation ever recorded in Dallas history is 2.17 inches which happened in 1964.
All-Time Most Precipitation in Dallas on September 20
Rank Precipitation Year
1 2.17 inches 1964
2 1.89 inches 1947
3 1.78 inches 1974
4 1.46 inches 2013
5 0.47 inches 1954
6 0.43 inches 1979
7 0.29 inches 2001
8 0.25 inches 2018
9 0.21 inches 1912
10 0.16 inches 1934
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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