Dallas September 30 Weather Records

Daily averages and all-time records for weather in Dallas, Texas for the date of September 30.
September 30 All-Time Records
1897–2024
Highest temperature 100 °F 1977
Lowest temperature 43 °F 1942
Lowest daily high 61 °F 1985
Highest daily low 77 °F 1986
Most precipitation 1.99 inches 1903
Most snow none -
September 30 Average Weather
1991–2020 1
Average high 85.3 °F
Average low 65.0 °F
Chance precipitation 18.2%
Chance snow 0%
Dallas September 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 93 74 0.00 0.0
2022 81 60 0.00 0.0
2021 90 70 0.04 0.0
2020 92 57 0.00 0.0
2019 93 76 0.00 0.0
2018 86 73 0.00 0.0
2017 86 64 0.00 0.0
2016 81 57 0.00 0.0
2015 92 69 0.00 0.0
2014 92 71 0.00 0.0
2013 88 61 0.00 0.0
2012 73 60 0.32 0.0
2011 84 65 0.00 0.0
2010 88 60 0.00 0.0
2009 85 63 0.00 0.0
2008 84 66 0.00 0.0
2007 91 73 0.00 0.0
2006 95 70 0.00 0.0
2005 83 62 0.00 0.0
2004 87 64 0.00 0.0
2003 80 58 0.00 n/a
2002 91 70 0.00 n/a
2001 78 55 0.00 n/a
2000 88 59 0.00 n/a
1999 80 52 0.00 n/a
1998 97 73 0.00 n/a
1997 98 74 0.00 0.0
1996 79 55 0.00 0.0
1995 91 72 0.00 0.0
1994 91 70 0.00 0.0
1993 91 64 0.00 0.0
1992 79 53 0.00 0.0
1991 86 64 0.00 0.0
1990 82 67 0.00 0.0
1989 83 63 0.00 0.0
1988 70 59 0.00 0.0
1987 81 56 0.00 0.0
1986 90 77 0.00 0.0
1985 61 47 0.00 0.0
1984 68 45 0.00 0.0
1983 87 64 0.00 0.0
1982 88 66 0.00 0.0
1981 90 74 0.00 0.0
1980 70 60 0.00 0.0
1979 94 65 0.00 0.0
1978 91 62 0.00 0.0
1977 100 77 0.00 0.0
1976 88 55 0.00 0.0
1975 89 63 0.00 n/a
1974 81 50 0.00 n/a
1973 83 62 0.00 0.0
1972 74 50 0.00 0.0
1971 89 72 0.00 0.0
1970 82 61 0.00 0.0
1969 91 67 0.00 0.0
1968 84 61 0.00 0.0
1967 87 56 0.00 0.0
1966 79 58 0.76 0.0
1965 71 53 0.00 0.0
1964 70 58 0.00 0.0
1963 78 47 0.00 0.0
1962 86 65 0.03 0.0
1961 82 63 0.02 0.0
1960 91 66 0.00 0.0
1959 79 62 0.51 0.0
1958 76 56 0.00 0.0
1957 81 52 0.00 0.0
1956 95 63 0.00 0.0
1955 97 72 0.02 0.0
1954 86 69 1.10 0.0
1953 99 65 0.00 0.0
1952 93 62 0.00 0.0
1951 90 63 0.00 0.0
1950 86 69 0.00 0.0
1949 77 54 0.00 0.0
1948 88 51 0.00 0.0
1947 84 59 0.00 0.0
1946 77 57 0.00 0.0
1945 62 52 0.13 0.0
1944 92 62 0.00 0.0
1943 73 62 1.18 0.0
1942 72 43 0.00 0.0
1941 92 73 0.00 0.0
1940 83 55 0.00 0.0
1939 76 51 0.00 0.0
1939 73 50 0.00 0.0
1938 93 66 0.00 0.0
1937 86 61 0.00 0.0
1936 64 51 0.00 0.0
1935 82 55 0.00 0.0
1934 79 59 0.00 0.0
1933 89 74 0.00 0.0
1932 77 64 0.00 0.0
1931 83 58 0.00 0.0
1930 80 62 0.00 0.0
1929 84 65 0.00 0.0
1928 91 56 0.00 0.0
1927 88 75 0.00 0.0
1926 92 76 0.00 0.0
1925 89 73 0.00 0.0
1924 73 47 0.00 0.0
1923 90 69 0.00 0.0
1922 91 66 0.00 0.0
1921 76 58 0.00 0.0
1920 69 43 0.00 0.0
1919 86 69 0.00 0.0
1918 88 60 0.00 0.0
1917 83 57 0.00 0.0
1916 74 49 0.00 0.0
1915 84 67 0.00 0.0
1914 84 53 0.00 0.0
1913 89 53 0.00 0.0
1912 76 50 0.00 0.0
1911 93 71 0.00 0.0
1910 96 65 0.00 0.0
1909 95 50 0.00 0.0
1908 85 46 0.00 0.0
1907 91 52 0.00 0.0
1906 77 56 0.00 0.0
1905 93 60 0.00 0.0
1904 94 68 0.00 0.0
1903 75 63 1.99 0.0
1902 94 54 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 9/30?
For the date of Sep 30, the highest temperature ever reached in Dallas history is 100 °F which happened in 1977.
Highest Temperatures in Dallas on September 30
Rank Temperature Year
1 100 °F 1977
2 99 °F 1953
3 98 °F 1997
4 97 °F 1998
4 97 °F 1955
6 96 °F 1910
7 95 °F 1909
7 95 °F 2006
7 95 °F 1956
10 94 °F 1979
10 94 °F 1904
10 94 °F 1902
What's the all-time low for Dallas on 9/30?
For the date of Sep 30, the lowest temperature ever reached in Dallas history is 43 °F which has happened 2 times, most recently in 1942.
Lowest Temperatures in Dallas on September 30
Rank Temperature Year
1 43 °F 1920
1 43 °F 1942
3 45 °F 1984
4 46 °F 1908
5 47 °F 1924
5 47 °F 1963
5 47 °F 1985
8 49 °F 1916
9 50 °F 1972
9 50 °F 1912
9 50 °F 1909
9 50 °F 1939
9 50 °F 1974
Lowest High Temperatures in Dallas on September 30
Rank Temperature Year
1 61 °F 1985
2 62 °F 1945
3 64 °F 1936
4 68 °F 1984
5 69 °F 1920
6 70 °F 1980
6 70 °F 1964
6 70 °F 1988
9 71 °F 1965
10 72 °F 1942
What's the most it has ever rained in Dallas on 9/30?
For the date of Sep 30, the most precipitation ever recorded in Dallas history is 1.99 inches which happened in 1903.
All-Time Most Precipitation in Dallas on September 30
Rank Precipitation Year
1 1.99 inches 1903
2 1.18 inches 1943
3 1.10 inches 1954
4 0.76 inches 1966
5 0.51 inches 1959
6 0.32 inches 2012
7 0.13 inches 1945
8 0.04 inches 2021
9 0.03 inches 1962
10 0.02 inches 1961
10 0.02 inches 1955
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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