Stockton September 21 Weather Records

Daily averages and all-time records for weather in Stockton, California for the date of September 21.
September 21 All-Time Records
1893–2024
Highest temperature 102 °F 2015
Lowest temperature 46 °F 1893
Lowest daily high 67 °F 1901
Highest daily low 68 °F 1983
Most precipitation 0.27 inches 2013
September 21 Average Weather
1991–2020 1
Average high 87.6 °F
Average low 56.0 °F
Chance precipitation 3.6%
Stockton September 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 82 53 0.00 n/a
2022 81 61 0.00 n/a
2021 93 55 0.00 n/a
2020 94 59 0.00 n/a
2019 88 55 0.00 n/a
2018 95 54 0.00 n/a
2017 76 53 0.00 n/a
2016 82 59 0.00 n/a
2015 102 61 0.00 n/a
2014 85 59 0.00 n/a
2013 73 55 0.27 0.0
2012 91 53 0.00 n/a
2011 99 58 0.00 n/a
2010 78 55 0.00 n/a
2009 97 60 0.00 n/a
2008 83 52 0.00 n/a
2007 82 53 0.00 n/a
2006 90 55 0.00 n/a
2005 87 58 0.00 n/a
2004 84 48 0.00 n/a
2003 100 59 0.00 n/a
2002 97 58 0.00 n/a
2001 90 53 0.00 n/a
2000 82 57 0.00 n/a
1999 92 53 0.00 n/a
1998 80 53 0.00 n/a
1997 94 54 0.00 n/a
1996 95 61 0.00 0.0
1995 94 62 0.00 0.0
1994 95 61 0.00 0.0
1993 85 55 0.00 0.0
1992 96 60 0.00 0.0
1991 92 59 0.00 0.0
1990 90 60 0.00 0.0
1989 85 57 0.00 0.0
1988 80 52 0.00 0.0
1987 97 57 0.00 0.0
1986 78 50 0.00 0.0
1985 90 56 0.00 0.0
1984 86 60 0.00 0.0
1983 95 68 0.00 0.0
1982 89 52 0.00 0.0
1981 91 56 0.00 0.0
1980 85 51 0.00 0.0
1979 95 57 0.00 0.0
1978 88 47 0.00 0.0
1977 82 56 0.00 0.0
1976 89 57 0.00 0.0
1975 91 61 0.00 0.0
1974 93 60 0.00 0.0
1973 82 55 0.00 0.0
1972 91 53 0.00 0.0
1971 88 54 0.00 0.0
1970 88 52 0.00 0.0
1969 85 54 0.00 0.0
1968 81 50 0.00 0.0
1967 89 63 0.00 0.0
1966 89 57 0.00 0.0
1965 86 50 0.00 0.0
1964 88 58 0.00 0.0
1963 84 52 0.00 0.0
1962 90 56 0.00 0.0
1961 76 56 0.00 0.0
1960 85 47 0.00 0.0
1959 80 55 0.00 0.0
1958 95 57 0.00 0.0
1957 91 51 0.00 0.0
1956 83 54 0.00 0.0
1955 87 53 0.00 0.0
1954 79 53 0.00 0.0
1953 77 54 0.00 0.0
1952 96 58 0.00 0.0
1951 90 57 0.00 0.0
1950 94 56 0.00 0.0
1949 101 64 0.00 0.0
1947 75 56 0.00 0.0
1946 89 62 0.00 0.0
1945 72 57 0.00 0.0
1944 74 54 0.00 0.0
1943 92 62 0.00 n/a
1942 n/a n/a n/a n/a
1941 77 48 0.00 n/a
1940 84 56 0.00 n/a
1939 n/a n/a 0.00 n/a
1938 83 n/a 0.00 n/a
1937 87 57 0.00 n/a
1936 92 60 0.00 n/a
1935 83 55 0.00 0.0
1934 84 63 0.00 n/a
1933 81 52 0.00 n/a
1932 84 50 0.00 n/a
1931 89 57 n/a n/a
1930 76 52 0.00 n/a
1929 80 52 0.00 n/a
1928 100 65 0.00 n/a
1927 82 50 0.00 n/a
1926 78 50 0.00 n/a
1925 80 49 0.00 0.0
1924 84 48 0.00 0.0
1923 75 59 0.00 n/a
1922 88 55 n/a n/a
1921 87 51 n/a n/a
1920 81 52 n/a n/a
1919 96 61 0.00 n/a
1918 72 52 0.00 n/a
1917 74 49 0.00 n/a
1916 73 55 0.00 n/a
1915 82 50 n/a n/a
1914 87 n/a 0.00 n/a
1913 84 62 0.00 n/a
1912 86 58 0.00 n/a
1911 80 52 0.00 0.0
1910 87 56 0.00 n/a
1909 86 56 0.00 n/a
1908 83 55 0.00 n/a
1907 80 52 0.00 n/a
1906 78 49 0.00 n/a
1905 93 55 0.00 n/a
1904 76 56 0.06 n/a
1903 79 48 0.00 n/a
1902 82 50 0.00 n/a
1901 67 50 0.00 n/a
1900 94 68 0.00 n/a
1899 90 56 0.00 n/a
1898 77 52 0.00 n/a
1897 88 62 0.00 n/a
1896 74 57 0.00 n/a
1895 73 50 0.00 n/a
1894 93 56 0.00 n/a
1893 75 46 0.00 n/a
What's the all-time high for Stockton on 9/21?
For the date of Sep 21, the highest temperature ever reached in Stockton history is 102 °F which happened in 2015.
Highest Temperatures in Stockton on September 21
Rank Temperature Year
1 102 °F 2015
2 101 °F 1949
3 100 °F 2003
3 100 °F 1928
5 99 °F 2011
6 97 °F 2002
6 97 °F 1987
6 97 °F 2009
9 96 °F 1952
9 96 °F 1919
9 96 °F 1992
What's the all-time low for Stockton on 9/21?
For the date of Sep 21, the lowest temperature ever reached in Stockton history is 46 °F which happened in 1893.
Lowest Temperatures in Stockton on September 21
Rank Temperature Year
1 46 °F 1893
2 47 °F 1960
2 47 °F 1978
4 48 °F 1903
4 48 °F 2004
4 48 °F 1941
4 48 °F 1924
8 49 °F 1925
8 49 °F 1917
8 49 °F 1906
Lowest High Temperatures in Stockton on September 21
Rank Temperature Year
1 67 °F 1901
2 72 °F 1945
2 72 °F 1918
4 73 °F 1916
4 73 °F 2013
4 73 °F 1895
7 74 °F 1896
7 74 °F 1944
7 74 °F 1917
10 75 °F 1893
10 75 °F 1947
10 75 °F 1923
What's the most it has ever rained in Stockton on 9/21?
For the date of Sep 21, the most precipitation ever recorded in Stockton history is 0.27 inches which happened in 2013.
All-Time Most Precipitation in Stockton on September 21
Rank Precipitation Year
1 0.27 inches 2013
2 0.06 inches 1904
Weather Station Details
Years Station Coordinates
1948–2024 Stockton Metro Airport location
1893–1948 Stockton location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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