Antioch March 21 Weather Records

Daily averages and all-time records for weather in Antioch, California for the date of March 21.
March 21 All-Time Records
1915–2021
Highest temperature 82 °F 1925
Lowest temperature 32 °F 1964
Lowest daily high 54 °F 1973
Highest daily low 56 °F 2017
Most precipitation 1.80 inches 1937
March 21 Average Weather
1991–2020 1
Average high 67.7 °F
Average low 46.5 °F
Chance precipitation 24.3%
Antioch March 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2021 69 47 0.00 n/a
2020 67 46 0.00 n/a
2019 64 44 0.00 n/a
2018 n/a n/a n/a n/a
2017 69 56 0.34 n/a
2016 68 49 0.06 n/a
2015 75 56 0.00 n/a
2014 72 47 0.00 n/a
2013 66 43 0.00 n/a
2012 79 49 n/a n/a
2011 n/a n/a n/a n/a
2010 n/a n/a n/a n/a
2009 64 44 0.00 0.0
2008 66 47 n/a 0.0
2007 68 49 n/a 0.0
2006 61 41 n/a 0.0
2005 62 44 0.68 0.0
2004 n/a n/a n/a n/a
2003 69 47 0.00 0.0
2002 69 48 n/a 0.0
2001 n/a n/a n/a n/a
2000 n/a n/a n/a n/a
1999 65 44 0.00 0.0
1998 67 51 0.00 0.0
1997 76 54 0.00 0.0
1996 73 45 0.00 0.0
1995 57 43 0.61 0.0
1994 69 42 0.00 0.0
1993 70 48 0.00 0.0
1992 63 50 0.00 0.0
1991 56 43 0.00 0.0
1990 74 50 0.00 0.0
1989 72 50 0.00 0.0
1988 76 50 0.00 0.0
1987 59 41 0.26 0.0
1986 73 52 0.00 0.0
1985 67 42 0.00 0.0
1984 78 46 0.00 0.0
1983 56 41 0.39 0.0
1982 62 36 0.00 0.0
1981 55 n/a 0.29 0.0
1980 64 n/a n/a 0.0
1979 66 41 0.00 0.0
1978 71 54 0.00 0.0
1977 72 41 0.00 0.0
1976 71 44 0.00 0.0
1975 58 35 0.00 0.0
1974 70 40 0.00 0.0
1973 54 38 0.12 0.0
1972 72 41 0.00 0.0
1971 75 37 0.00 0.0
1970 74 34 0.00 0.0
1969 69 47 0.37 0.0
1968 68 38 0.00 0.0
1967 69 48 0.02 0.0
1966 64 45 0.00 0.0
1965 73 39 0.00 0.0
1964 73 32 0.00 0.0
1963 70 43 0.00 0.0
1962 59 40 0.01 0.0
1961 63 36 0.00 0.0
1960 81 49 0.00 0.0
1959 77 40 0.00 0.0
1958 59 50 0.47 0.0
1957 67 41 0.00 0.0
1956 69 38 0.00 0.0
1955 69 32 0.00 0.0
1954 59 37 0.03 0.0
1953 62 40 0.00 0.0
1952 60 39 0.00 0.0
1951 65 42 0.00 0.0
1950 70 47 0.00 0.0
1949 65 47 0.00 0.0
1948 65 36 0.00 0.0
1947 70 44 0.00 0.0
1946 59 41 0.00 0.0
1945 66 39 0.00 0.0
1944 71 48 0.00 0.0
1943 61 41 0.10 n/a
1942 72 34 0.00 n/a
1941 71 43 0.00 n/a
1940 72 42 0.00 n/a
1939 71 51 0.00 n/a
1938 65 37 0.00 0.0
1937 54 44 1.80 n/a
1936 70 46 0.00 n/a
1935 55 40 0.33 0.0
1934 70 43 0.00 n/a
1933 65 40 0.00 n/a
1932 72 43 0.00 n/a
1931 74 46 0.00 n/a
1930 73 39 0.00 n/a
1929 73 55 0.00 n/a
1928 78 42 0.00 n/a
1927 76 36 0.00 n/a
1926 78 53 0.00 0.0
1925 82 48 0.00 n/a
1924 68 39 0.00 n/a
1923 76 49 n/a n/a
1922 80 41 n/a n/a
1921 70 38 n/a n/a
1920 74 42 0.45 n/a
1919 63 42 0.00 0.0
1918 64 42 0.00 n/a
1917 68 56 n/a n/a
1916 67 42 0.00 n/a
What's the all-time high for Antioch on 3/21?
For the date of Mar 21, the highest temperature ever reached in Antioch history is 82 °F which happened in 1925.
Highest Temperatures in Antioch on March 21
Rank Temperature Year
1 82 °F 1925
2 81 °F 1960
3 80 °F 1922
4 79 °F 2012
5 78 °F 1928
5 78 °F 1984
5 78 °F 1926
8 77 °F 1959
9 76 °F 1923
9 76 °F 1927
9 76 °F 1997
9 76 °F 1988
What's the all-time low for Antioch on 3/21?
For the date of Mar 21, the lowest temperature ever reached in Antioch history is 32 °F which has happened 2 times, most recently in 1964.
Lowest Temperatures in Antioch on March 21
Rank Temperature Year
1 32 °F 1964
1 32 °F 1955
3 34 °F 1970
3 34 °F 1942
5 35 °F 1975
6 36 °F 1961
6 36 °F 1982
6 36 °F 1948
6 36 °F 1927
10 37 °F 1938
10 37 °F 1954
10 37 °F 1971
Lowest High Temperatures in Antioch on March 21
Rank Temperature Year
1 54 °F 1937
1 54 °F 1973
3 55 °F 1935
3 55 °F 1981
5 56 °F 1983
5 56 °F 1991
7 57 °F 1995
8 58 °F 1975
9 59 °F 1987
9 59 °F 1946
9 59 °F 1954
9 59 °F 1962
9 59 °F 1958
What's the most it has ever rained in Antioch on 3/21?
For the date of Mar 21, the most precipitation ever recorded in Antioch history is 1.80 inches which happened in 1937.
All-Time Most Precipitation in Antioch on March 21
Rank Precipitation Year
1 1.80 inches 1937
2 0.68 inches 2005
3 0.61 inches 1995
4 0.47 inches 1958
5 0.45 inches 1920
6 0.39 inches 1983
7 0.37 inches 1969
8 0.34 inches 2017
9 0.33 inches 1935
10 0.29 inches 1981
Weather Station Details
Years Station Coordinates
1956–2021 Antioch Pumping Plant #3 location
1915–1955 Antioch Fireboard Mills location