Sacramento September 18 Weather Records

Daily averages and all-time records for weather in Sacramento, California for the date of September 18.
September 18 All-Time Records
1877–2024
Highest temperature 101 °F 2000
Lowest temperature 43 °F 1965
Lowest daily high 66 °F 1989
Highest daily low 72 °F 1984
Most precipitation 1.53 inches 1959
September 18 Average Weather
1991–2020 1
Average high 87.6 °F
Average low 56.0 °F
Chance precipitation 2.4%
Sacramento September 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 83 58 0.00 n/a
2022 75 60 0.04 n/a
2021 78 56 0.00 n/a
2020 83 61 0.00 n/a
2019 80 59 0.04 n/a
2018 82 53 0.00 n/a
2017 81 58 0.00 n/a
2016 98 56 0.00 n/a
2015 89 52 0.00 n/a
2014 84 64 0.00 n/a
2013 87 57 0.00 0.0
2012 87 51 0.00 n/a
2011 93 55 0.00 n/a
2010 81 60 0.00 n/a
2009 97 60 0.00 n/a
2008 78 50 0.00 n/a
2007 81 57 0.00 n/a
2006 89 53 0.00 n/a
2005 85 51 0.00 n/a
2004 74 56 0.00 n/a
2003 90 51 0.00 n/a
2002 95 60 0.00 n/a
2001 85 55 0.00 n/a
2000 101 59 0.00 n/a
1999 85 52 0.00 n/a
1998 82 54 0.00 n/a
1997 84 59 0.00 0.0
1996 86 57 0.00 0.0
1995 96 56 0.00 0.0
1994 88 53 0.00 0.0
1993 80 52 0.00 0.0
1992 94 53 0.00 0.0
1991 98 56 0.00 0.0
1990 87 57 0.00 0.0
1989 66 51 0.28 0.0
1988 88 58 0.00 0.0
1987 91 53 0.00 0.0
1986 76 49 0.00 0.0
1985 80 55 0.19 0.0
1984 101 72 0.00 0.0
1983 92 56 0.00 0.0
1982 68 59 0.45 0.0
1981 88 56 0.00 0.0
1980 76 56 0.00 0.0
1979 89 58 0.00 0.0
1978 75 49 0.00 0.0
1977 78 53 0.01 0.0
1976 87 55 0.00 0.0
1975 92 62 0.00 0.0
1974 93 54 0.00 0.0
1973 86 57 0.00 0.0
1972 80 52 0.00 0.0
1971 92 57 0.00 0.0
1970 92 61 0.00 0.0
1969 84 59 0.00 0.0
1968 92 61 0.00 0.0
1967 91 62 0.04 0.0
1966 79 57 0.04 0.0
1965 79 43 0.00 0.0
1964 90 52 0.00 0.0
1963 74 59 0.00 0.0
1962 84 57 0.00 0.0
1961 84 50 0.00 0.0
1960 95 52 0.00 0.0
1959 68 58 1.53 0.0
1958 94 58 0.00 0.0
1957 79 55 0.00 0.0
1956 83 67 0.01 0.0
1955 81 47 0.00 0.0
1954 84 47 0.00 0.0
1953 89 57 0.00 0.0
1952 93 54 0.00 0.0
1951 89 60 0.00 0.0
1950 74 56 0.00 0.0
1949 95 55 0.00 0.0
1948 76 54 0.00 0.0
1947 73 49 0.00 n/a
1946 87 54 0.00 n/a
1945 93 58 0.00 n/a
1944 80 49 0.00 n/a
1943 91 50 0.00 n/a
1942 84 58 0.00 n/a
1941 79 55 0.00 n/a
1940 80 59 0.00 n/a
1939 100 64 0.00 n/a
1938 87 61 0.00 n/a
1937 81 55 0.00 n/a
1936 96 58 0.00 n/a
1935 96 63 0.00 n/a
1934 94 62 0.00 n/a
1933 77 56 0.00 n/a
1932 87 52 0.00 n/a
1931 77 56 0.00 n/a
1930 81 53 0.00 n/a
1929 88 64 0.00 n/a
1928 93 59 0.00 n/a
1927 85 55 0.00 n/a
1926 76 50 0.00 n/a
1925 72 55 0.00 n/a
1924 92 51 0.00 n/a
1923 85 57 0.00 n/a
1922 99 61 0.00 n/a
1921 70 57 0.00 n/a
1920 80 53 0.00 n/a
1919 98 66 0.00 n/a
1918 75 58 0.00 n/a
1917 99 63 0.00 n/a
1916 86 50 0.00 n/a
1915 94 59 0.00 n/a
1914 76 58 0.00 n/a
1913 99 70 0.00 n/a
1912 95 64 0.00 n/a
1911 85 57 0.00 n/a
1910 77 53 0.00 n/a
1909 89 60 0.00 n/a
1908 78 50 0.00 n/a
1907 78 51 0.00 n/a
1906 91 60 0.00 n/a
1905 87 59 0.00 n/a
1904 74 56 0.00 n/a
1903 88 56 0.00 n/a
1902 75 50 0.00 n/a
1901 79 53 0.00 n/a
1900 86 55 0.00 n/a
1899 94 59 0.00 n/a
1898 86 56 0.00 n/a
1897 89 55 0.00 n/a
1896 72 56 0.00 n/a
1895 71 50 0.00 n/a
1894 94 56 0.00 n/a
1893 74 54 0.00 n/a
1892 84 52 0.00 n/a
1891 76 56 0.00 n/a
1890 82 54 0.00 n/a
1889 90 58 0.00 n/a
1888 86 57 0.00 n/a
1887 79 50 0.00 n/a
1886 92 55 0.00 n/a
1885 87 56 0.00 n/a
1884 87 54 0.00 n/a
1883 88 57 0.00 n/a
1882 71 44 0.00 n/a
1881 78 51 0.00 n/a
1880 80 53 0.00 n/a
1879 92 58 0.00 n/a
1878 72 48 0.00 n/a
1877 97 63 0.00 n/a
What's the all-time high for Sacramento on 9/18?
For the date of Sep 18, the highest temperature ever reached in Sacramento history is 101 °F which has happened 2 times, most recently in 2000.
Highest Temperatures in Sacramento on September 18
Rank Temperature Year
1 101 °F 1984
1 101 °F 2000
3 100 °F 1939
4 99 °F 1922
4 99 °F 1917
4 99 °F 1913
7 98 °F 2016
7 98 °F 1991
7 98 °F 1919
10 97 °F 1877
10 97 °F 2009
What's the all-time low for Sacramento on 9/18?
For the date of Sep 18, the lowest temperature ever reached in Sacramento history is 43 °F which happened in 1965.
Lowest Temperatures in Sacramento on September 18
Rank Temperature Year
1 43 °F 1965
2 44 °F 1882
3 47 °F 1954
3 47 °F 1955
5 48 °F 1878
6 49 °F 1947
6 49 °F 1986
6 49 °F 1978
6 49 °F 1944
10 50 °F 1916
10 50 °F 1887
10 50 °F 1943
10 50 °F 1895
10 50 °F 2008
10 50 °F 1908
10 50 °F 1961
10 50 °F 1926
10 50 °F 1902
Lowest High Temperatures in Sacramento on September 18
Rank Temperature Year
1 66 °F 1989
2 68 °F 1982
2 68 °F 1959
4 70 °F 1921
5 71 °F 1895
5 71 °F 1882
7 72 °F 1878
7 72 °F 1925
7 72 °F 1896
10 73 °F 1947
What's the most it has ever rained in Sacramento on 9/18?
For the date of Sep 18, the most precipitation ever recorded in Sacramento history is 1.53 inches which happened in 1959.
All-Time Most Precipitation in Sacramento on September 18
Rank Precipitation Year
1 1.53 inches 1959
2 0.45 inches 1982
3 0.28 inches 1989
4 0.19 inches 1985
5 0.04 inches 1966
5 0.04 inches 2019
5 0.04 inches 1967
5 0.04 inches 2022
9 0.01 inches 1956
9 0.01 inches 1977
Weather Station Details
Years Station Coordinates
1948–2024 Sacramento Executive Airport location
1877–1947 Sacramento 5 ESE location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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