Antioch October 20 Weather Records

Daily averages and all-time records for weather in Antioch, California for the date of October 20.
October 20 All-Time Records
1915–2021
Highest temperature 90 °F 1991
Lowest temperature 39 °F 1971
Lowest daily high 62 °F 2004
Highest daily low 70 °F 1917
Most precipitation 0.13 inches 1941
October 20 Average Weather
1991–2020 1
Average high 76.3 °F
Average low 52.8 °F
Chance precipitation 5.4%
Antioch October 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2020 89 59 0.00 n/a
2019 78 57 0.00 n/a
2018 n/a n/a n/a n/a
2017 n/a n/a n/a n/a
2016 81 53 0.00 n/a
2015 83 62 0.00 n/a
2014 70 57 0.00 n/a
2013 81 50 0.00 n/a
2012 n/a n/a n/a n/a
2011 79 54 n/a n/a
2010 78 52 0.00 0.0
2009 n/a n/a n/a 0.0
2008 75 49 0.00 0.0
2007 67 n/a 0.00 0.0
2006 75 50 0.00 0.0
2005 73 52 0.00 0.0
2004 62 44 0.00 0.0
2003 85 61 0.00 0.0
2002 76 50 0.00 0.0
2001 81 47 0.00 0.0
2000 74 52 0.00 0.0
1999 81 54 0.00 0.0
1998 83 54 0.00 0.0
1997 73 48 0.00 0.0
1996 70 50 0.00 0.0
1995 87 53 0.00 0.0
1994 74 44 0.00 0.0
1993 77 49 0.00 0.0
1992 78 54 0.00 0.0
1991 90 68 0.00 0.0
1990 72 55 0.00 0.0
1989 83 58 0.00 0.0
1988 n/a n/a n/a 0.0
1987 76 49 0.00 0.0
1986 75 47 0.00 0.0
1985 68 46 0.00 0.0
1984 n/a 50 0.00 0.0
1983 80 48 0.00 0.0
1982 79 54 0.00 0.0
1981 81 46 0.00 0.0
1980 77 44 0.00 0.0
1979 70 48 n/a 0.0
1978 78 47 0.00 0.0
1977 72 45 0.00 0.0
1976 79 49 0.00 0.0
1975 83 51 0.00 0.0
1974 80 46 0.00 0.0
1973 78 52 0.00 0.0
1972 64 48 0.00 0.0
1971 70 39 0.00 0.0
1970 70 45 0.05 0.0
1969 70 42 0.00 0.0
1968 81 44 0.00 0.0
1967 86 44 0.00 0.0
1966 79 44 0.00 0.0
1965 79 45 0.00 0.0
1964 90 45 0.00 0.0
1963 72 53 0.00 0.0
1962 73 45 0.00 0.0
1961 72 56 0.00 0.0
1960 73 42 0.00 0.0
1959 74 41 0.00 0.0
1958 74 46 0.00 0.0
1957 73 48 0.00 0.0
1956 78 40 0.00 0.0
1955 73 49 0.00 0.0
1954 85 51 0.00 0.0
1953 79 48 0.00 0.0
1952 78 48 0.00 0.0
1951 78 52 0.00 0.0
1950 74 53 0.00 0.0
1949 66 44 0.00 0.0
1948 73 43 0.00 0.0
1947 78 52 0.00 0.0
1946 75 44 0.00 0.0
1945 78 40 0.00 0.0
1944 75 49 0.05 n/a
1943 62 54 0.00 0.0
1942 89 45 0.00 n/a
1941 72 57 0.13 n/a
1940 85 55 0.00 n/a
1939 83 50 0.00 n/a
1938 77 41 0.00 0.0
1937 84 54 0.00 n/a
1936 75 42 0.00 n/a
1935 79 47 0.00 n/a
1934 70 43 0.00 n/a
1933 79 46 0.00 n/a
1932 79 51 0.00 n/a
1931 69 46 0.00 n/a
1930 67 45 0.00 0.0
1929 83 41 0.00 n/a
1928 74 44 0.00 n/a
1927 86 49 0.00 n/a
1926 75 57 0.00 n/a
1925 89 45 0.00 n/a
1924 n/a n/a n/a n/a
1923 79 51 n/a n/a
1922 n/a n/a n/a n/a
1921 88 50 n/a n/a
1920 71 42 n/a n/a
1919 77 44 n/a n/a
1918 72 55 0.00 n/a
1917 73 70 n/a n/a
1916 71 55 0.00 n/a
What's the all-time high for Antioch on 10/20?
For the date of Oct 20, the highest temperature ever reached in Antioch history is 90 °F which has happened 2 times, most recently in 1991.
Highest Temperatures in Antioch on October 20
Rank Temperature Year
1 90 °F 1991
1 90 °F 1964
3 89 °F 1925
3 89 °F 2020
3 89 °F 1942
6 88 °F 1921
7 87 °F 1995
8 86 °F 1967
8 86 °F 1927
10 85 °F 1940
10 85 °F 1954
10 85 °F 2003
What's the all-time low for Antioch on 10/20?
For the date of Oct 20, the lowest temperature ever reached in Antioch history is 39 °F which happened in 1971.
Lowest Temperatures in Antioch on October 20
Rank Temperature Year
1 39 °F 1971
2 40 °F 1956
2 40 °F 1945
4 41 °F 1959
4 41 °F 1929
4 41 °F 1938
7 42 °F 1920
7 42 °F 1960
7 42 °F 1969
7 42 °F 1936
Lowest High Temperatures in Antioch on October 20
Rank Temperature Year
1 62 °F 1943
1 62 °F 2004
3 64 °F 1972
4 66 °F 1949
5 67 °F 2007
5 67 °F 1930
7 68 °F 1985
8 69 °F 1931
9 70 °F 1996
9 70 °F 1979
9 70 °F 1970
9 70 °F 2014
9 70 °F 1971
9 70 °F 1969
9 70 °F 1934
What's the most it has ever rained in Antioch on 10/20?
For the date of Oct 20, the most precipitation ever recorded in Antioch history is 0.13 inches which happened in 1941.
All-Time Most Precipitation in Antioch on October 20
Rank Precipitation Year
1 0.13 inches 1941
2 0.05 inches 1944
2 0.05 inches 1970
Weather Station Details
Years Station Coordinates
1956–2021 Antioch Pumping Plant #3 location
1915–1955 Antioch Fireboard Mills location