Austin September 12 Weather Records

Daily averages and all-time records for weather in Austin, Texas for the date of September 12.
September 12 All-Time Records
1893–2024
Highest temperature 102 °F 2011
Lowest temperature 55 °F 2017
Lowest daily high 77 °F 1998
Highest daily low 78 °F 1982
Most precipitation 1.85 inches 1961
Most snow none -
September 12 Average Weather
1991–2020 1
Average high 91.9 °F
Average low 69.0 °F
Chance precipitation 23.7%
Chance snow 0%
Austin September 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 95 76 0.00 0.0
2022 91 66 0.00 0.0
2021 92 63 0.00 0.0
2020 92 67 0.00 0.0
2019 98 71 0.00 0.0
2018 87 75 0.28 0.0
2017 92 55 0.00 0.0
2016 92 68 0.00 0.0
2015 90 63 0.00 0.0
2014 98 66 0.69 0.0
2013 94 69 0.00 0.0
2012 97 71 0.00 0.0
2011 102 61 0.00 0.0
2010 95 74 0.00 0.0
2009 78 72 1.69 0.0
2008 96 73 0.00 0.0
2007 87 67 0.00 0.0
2006 93 68 0.00 0.0
2005 92 74 0.00 0.0
2004 96 65 0.00 0.0
2003 85 64 0.55 0.0
2002 93 68 0.00 0.0
2001 86 62 0.00 0.0
2000 100 76 0.00 0.0
1999 98 73 0.00 0.0
1998 77 72 0.23 0.0
1997 94 72 0.00 0.0
1996 88 71 0.00 0.0
1995 91 72 0.00 0.0
1994 88 71 0.59 0.0
1993 93 73 0.01 0.0
1992 91 71 0.00 0.0
1991 91 72 0.00 0.0
1990 89 71 0.00 0.0
1989 97 73 0.00 0.0
1988 96 71 0.00 0.0
1987 90 66 0.10 0.0
1986 87 71 0.00 0.0
1985 84 71 0.00 0.0
1984 94 70 0.00 0.0
1983 94 70 0.00 0.0
1982 99 78 0.00 0.0
1981 94 72 0.00 0.0
1980 93 73 0.00 0.0
1979 91 71 0.00 0.0
1978 90 75 0.63 0.0
1977 95 74 0.23 0.0
1976 90 69 0.00 0.0
1975 91 69 0.00 0.0
1974 79 73 0.41 0.0
1973 96 74 0.00 0.0
1972 96 76 0.00 0.0
1971 91 75 0.00 0.0
1970 91 73 0.00 0.0
1969 85 61 0.00 0.0
1968 84 57 0.00 0.0
1967 90 65 0.00 0.0
1966 85 67 0.00 0.0
1965 97 74 0.00 0.0
1964 86 72 0.00 0.0
1963 99 74 0.25 0.0
1962 94 74 0.00 0.0
1961 77 72 1.85 0.0
1960 92 60 0.00 0.0
1959 82 58 0.00 0.0
1958 91 72 0.00 0.0
1957 90 65 0.62 0.0
1956 95 64 0.00 0.0
1955 87 70 0.00 0.0
1954 93 65 0.00 0.0
1953 92 65 0.00 0.0
1952 90 66 0.00 0.0
1951 87 75 0.25 0.0
1950 92 67 0.00 0.0
1949 95 76 0.00 0.0
1948 88 62 0.00 0.0
1947 86 69 0.03 0.0
1946 90 72 0.00 0.0
1945 96 73 0.00 0.0
1944 86 63 0.00 0.0
1943 94 60 0.00 0.0
1942 91 71 0.00 0.0
1941 88 72 0.00 0.0
1940 83 56 0.00 0.0
1939 89 72 0.03 0.0
1938 91 75 0.00 0.0
1937 90 69 0.00 0.0
1936 93 73 0.03 0.0
1935 89 65 0.00 0.0
1934 90 70 0.12 0.0
1933 94 76 0.00 0.0
1932 90 71 0.00 0.0
1931 93 72 0.00 0.0
1930 95 76 0.00 0.0
1929 93 67 0.00 0.0
1928 94 75 0.00 0.0
1927 94 73 0.00 0.0
1926 n/a n/a n/a n/a
1925 99 69 1.15 n/a
1924 95 73 0.02 0.0
1923 91 68 0.02 n/a
1922 84 61 0.00 n/a
1921 92 73 0.00 n/a
1920 94 73 0.00 n/a
1919 92 75 0.00 n/a
1918 98 68 0.00 n/a
1917 89 64 0.00 n/a
1916 96 72 0.02 n/a
1915 91 75 0.00 n/a
1914 95 72 0.00 n/a
1913 79 68 0.51 n/a
1912 97 76 0.00 0.0
1911 97 77 0.00 0.0
1910 90 74 0.19 0.0
1909 92 72 0.00 0.0
1908 77 70 0.46 0.0
1907 80 59 0.00 0.0
1906 92 75 0.00 0.0
1905 92 78 0.00 n/a
1904 91 73 0.00 0.0
1903 92 72 0.00 n/a
1902 77 58 0.00 n/a
1901 91 68 0.00 n/a
1900 n/a 70 n/a n/a
1899 93 70 0.00 n/a
1898 82 55 0.00 n/a
1897 93 72 n/a n/a
1896 98 74 0.25 n/a
1895 98 75 n/a n/a
1894 82 63 n/a n/a
1893 102 70 n/a n/a
What's the all-time high for Austin on 9/12?
For the date of Sep 12, the highest temperature ever reached in Austin history is 102 °F which has happened 2 times, most recently in 2011.
Highest Temperatures in Austin on September 12
Rank Temperature Year
1 102 °F 2011
1 102 °F 1893
3 100 °F 2000
4 99 °F 1925
4 99 °F 1963
4 99 °F 1982
7 98 °F 1896
7 98 °F 2019
7 98 °F 1918
7 98 °F 2014
7 98 °F 1999
7 98 °F 1895
What's the all-time low for Austin on 9/12?
For the date of Sep 12, the lowest temperature ever reached in Austin history is 55 °F which has happened 2 times, most recently in 2017.
Lowest Temperatures in Austin on September 12
Rank Temperature Year
1 55 °F 1898
1 55 °F 2017
3 56 °F 1940
4 57 °F 1968
5 58 °F 1902
5 58 °F 1959
7 59 °F 1907
8 60 °F 1960
8 60 °F 1943
10 61 °F 2011
10 61 °F 1922
10 61 °F 1969
Lowest High Temperatures in Austin on September 12
Rank Temperature Year
1 77 °F 1998
1 77 °F 1908
1 77 °F 1961
1 77 °F 1902
5 78 °F 2009
6 79 °F 1974
6 79 °F 1913
8 80 °F 1907
9 82 °F 1959
9 82 °F 1894
9 82 °F 1898
What's the most it has ever rained in Austin on 9/12?
For the date of Sep 12, the most precipitation ever recorded in Austin history is 1.85 inches which happened in 1961.
All-Time Most Precipitation in Austin on September 12
Rank Precipitation Year
1 1.85 inches 1961
2 1.69 inches 2009
3 1.15 inches 1925
4 0.69 inches 2014
5 0.63 inches 1978
6 0.62 inches 1957
7 0.59 inches 1994
8 0.55 inches 2003
9 0.51 inches 1913
10 0.46 inches 1908
Weather Station Details
Years Station Coordinates
2000–2024 Austin Bergstrom Airport location
1942–1999 Austin Camp Mabry location
1893–1941 Austin University of Texas location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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