Antioch September 12 Weather Records

Daily averages and all-time records for weather in Antioch, California for the date of September 12.
September 12 All-Time Records
1915–2021
Highest temperature 106 °F 2015
Lowest temperature 44 °F 1937
Lowest daily high 72 °F 1976
Highest daily low 75 °F 1916
Most precipitation 3.88 inches 1918
September 12 Average Weather
1991–2020 1
Average high 87.3 °F
Average low 58.3 °F
Chance precipitation 0.7%
Antioch September 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2020 88 59 0.00 n/a
2019 91 61 0.00 n/a
2018 n/a n/a n/a n/a
2017 n/a n/a n/a n/a
2016 78 53 0.00 n/a
2015 106 65 0.00 n/a
2014 98 60 0.00 n/a
2013 86 60 0.00 n/a
2012 86 56 0.00 n/a
2011 87 61 0.00 n/a
2010 87 54 0.00 0.0
2009 98 57 0.00 0.0
2008 77 52 0.00 0.0
2007 76 57 0.00 0.0
2006 99 62 0.00 0.0
2005 75 52 0.00 0.0
2004 88 60 0.00 0.0
2003 97 73 0.00 0.0
2002 89 54 0.00 0.0
2001 82 55 0.00 0.0
2000 88 57 0.00 0.0
1999 86 55 0.00 0.0
1998 92 62 0.00 0.0
1997 85 61 0.00 0.0
1996 74 53 0.00 0.0
1995 86 57 0.00 0.0
1994 80 54 0.00 0.0
1993 91 54 0.00 0.0
1992 81 56 0.00 0.0
1991 84 54 0.00 0.0
1990 91 63 0.00 0.0
1989 82 54 0.00 0.0
1988 91 67 0.00 0.0
1987 81 56 0.00 0.0
1986 86 56 0.00 0.0
1985 76 50 0.00 0.0
1984 87 53 0.00 0.0
1983 99 60 0.00 0.0
1982 90 59 0.00 0.0
1981 92 57 0.00 0.0
1980 84 51 0.00 0.0
1979 99 63 0.00 0.0
1978 83 62 0.00 0.0
1977 78 53 0.00 0.0
1976 72 57 0.04 0.0
1975 83 54 0.00 0.0
1974 96 59 0.00 0.0
1973 82 50 0.00 0.0
1972 73 45 0.00 0.0
1971 94 55 0.00 0.0
1970 92 52 0.00 0.0
1969 89 55 0.00 0.0
1968 87 56 0.00 0.0
1967 88 57 0.00 0.0
1966 81 48 0.00 0.0
1965 80 46 0.00 0.0
1964 85 52 0.00 0.0
1963 86 62 0.00 0.0
1962 87 56 0.00 0.0
1961 96 50 0.00 0.0
1960 99 61 0.00 0.0
1959 88 55 0.00 0.0
1958 79 54 0.00 0.0
1957 84 48 0.00 0.0
1956 80 50 0.00 0.0
1955 n/a n/a 0.00 0.0
1954 86 50 0.00 0.0
1953 98 65 0.00 0.0
1952 81 48 0.00 0.0
1951 86 56 0.00 0.0
1950 79 52 0.00 0.0
1949 85 47 0.00 0.0
1948 97 60 n/a n/a
1947 97 57 0.00 0.0
1946 93 48 0.00 0.0
1945 95 61 0.00 0.0
1944 99 61 0.00 n/a
1943 82 51 0.00 n/a
1942 95 52 0.00 n/a
1941 81 49 0.00 n/a
1940 82 56 0.00 n/a
1939 74 56 0.00 n/a
1938 89 52 0.00 n/a
1937 98 44 0.00 n/a
1936 78 46 0.00 n/a
1935 90 49 0.00 0.0
1934 84 46 0.00 n/a
1933 80 46 0.00 n/a
1932 87 50 0.00 n/a
1931 78 58 0.00 n/a
1930 80 55 0.00 n/a
1929 104 55 0.00 n/a
1928 80 54 0.00 n/a
1927 80 60 0.00 n/a
1926 81 44 0.00 n/a
1925 82 52 0.00 0.0
1924 n/a n/a n/a n/a
1923 89 57 n/a n/a
1922 94 60 n/a n/a
1921 90 47 n/a n/a
1920 85 51 n/a n/a
1919 88 54 0.00 n/a
1918 80 53 3.88 n/a
1917 85 62 n/a n/a
1916 99 75 n/a n/a
What's the all-time high for Antioch on 9/12?
For the date of Sep 12, the highest temperature ever reached in Antioch history is 106 °F which happened in 2015.
Highest Temperatures in Antioch on September 12
Rank Temperature Year
1 106 °F 2015
2 104 °F 1929
3 99 °F 1983
3 99 °F 1960
3 99 °F 1979
3 99 °F 2006
3 99 °F 1944
3 99 °F 1916
9 98 °F 1937
9 98 °F 2009
9 98 °F 2014
9 98 °F 1953
What's the all-time low for Antioch on 9/12?
For the date of Sep 12, the lowest temperature ever reached in Antioch history is 44 °F which has happened 2 times, most recently in 1937.
Lowest Temperatures in Antioch on September 12
Rank Temperature Year
1 44 °F 1926
1 44 °F 1937
3 45 °F 1972
4 46 °F 1934
4 46 °F 1965
4 46 °F 1936
4 46 °F 1933
8 47 °F 1949
8 47 °F 1921
10 48 °F 1966
10 48 °F 1952
10 48 °F 1957
10 48 °F 1946
Lowest High Temperatures in Antioch on September 12
Rank Temperature Year
1 72 °F 1976
2 73 °F 1972
3 74 °F 1939
3 74 °F 1996
5 75 °F 2005
6 76 °F 2007
6 76 °F 1985
8 77 °F 2008
9 78 °F 2016
9 78 °F 1931
9 78 °F 1977
9 78 °F 1936
What's the most it has ever rained in Antioch on 9/12?
For the date of Sep 12, the most precipitation ever recorded in Antioch history is 3.88 inches which happened in 1918.
All-Time Most Precipitation in Antioch on September 12
Rank Precipitation Year
1 3.88 inches 1918
2 0.04 inches 1976
Weather Station Details
Years Station Coordinates
1956–2021 Antioch Pumping Plant #3 location
1915–1955 Antioch Fireboard Mills location