Sacramento December 21 Weather Records

Daily averages and all-time records for weather in Sacramento, California for the date of December 21.
December 21 All-Time Records
1877–2024
Highest temperature 70 °F 1999
Lowest temperature 22 °F 1990
Lowest daily high 34 °F 1990
Highest daily low 57 °F 2014
Most precipitation 2.81 inches 1885
December 21 Average Weather
1991–2020 1
Average high 55.2 °F
Average low 38.1 °F
Chance precipitation 30.5%
Sacramento December 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 62 48 0.00 n/a
2022 44 35 0.00 n/a
2021 45 33 0.21 n/a
2020 50 35 0.00 n/a
2019 55 42 0.00 n/a
2018 57 46 0.05 n/a
2017 56 34 0.00 n/a
2016 59 37 0.00 n/a
2015 51 47 0.20 n/a
2014 65 57 0.00 n/a
2013 60 33 0.00 n/a
2012 55 43 0.43 n/a
2011 59 29 0.00 n/a
2010 56 44 0.07 n/a
2009 57 43 0.03 n/a
2008 47 42 0.31 n/a
2007 52 33 0.00 n/a
2006 45 35 0.51 n/a
2005 60 54 0.45 n/a
2004 54 32 0.00 n/a
2003 58 42 0.00 n/a
2002 57 44 0.14 n/a
2001 53 43 0.02 n/a
2000 57 33 0.00 n/a
1999 70 32 0.00 n/a
1998 41 25 0.00 n/a
1997 55 35 0.00 0.0
1996 47 42 1.44 0.0
1995 52 35 0.00 0.0
1994 45 38 0.00 0.0
1993 38 34 0.00 0.0
1992 51 36 0.00 0.0
1991 53 30 0.00 0.0
1990 34 22 0.00 0.0
1989 41 38 0.00 0.0
1988 53 36 0.00 0.0
1987 51 38 0.02 0.0
1986 48 34 0.00 0.0
1985 39 35 0.00 0.0
1984 53 34 0.00 0.0
1983 51 33 0.00 0.0
1982 51 45 1.53 0.0
1981 59 46 0.02 0.0
1980 51 40 0.46 0.0
1979 58 38 0.06 0.0
1978 52 30 0.00 0.0
1977 59 51 0.45 0.0
1976 60 33 0.00 0.0
1975 55 34 0.08 0.0
1974 53 44 0.00 0.0
1973 51 46 0.79 0.0
1972 55 50 0.00 0.0
1971 49 30 0.53 0.0
1970 52 38 0.11 0.0
1969 61 42 0.61 0.0
1968 44 25 0.00 0.0
1967 47 28 0.00 0.0
1966 46 40 0.00 0.0
1965 34 29 0.00 0.0
1964 59 57 0.84 0.0
1963 50 37 0.00 0.0
1962 48 44 0.00 0.0
1961 60 42 0.00 0.0
1960 49 46 0.00 0.0
1959 57 35 0.00 0.0
1958 53 48 0.29 0.0
1957 51 40 0.09 0.0
1956 57 32 0.00 0.0
1955 62 52 0.50 0.0
1954 40 35 0.00 0.0
1953 62 38 0.00 0.0
1952 54 31 0.00 0.0
1951 51 28 0.00 0.0
1950 52 48 0.00 0.0
1949 48 26 0.00 0.0
1948 49 31 0.00 0.0
1947 59 47 0.00 n/a
1946 43 34 0.00 n/a
1945 58 45 1.74 n/a
1944 55 49 0.15 n/a
1943 56 42 0.00 n/a
1942 46 36 0.00 n/a
1941 48 39 0.02 n/a
1940 55 51 2.38 n/a
1939 59 40 0.00 n/a
1938 57 38 0.00 n/a
1937 51 38 0.00 n/a
1936 48 42 0.00 n/a
1935 61 33 0.00 n/a
1934 47 44 0.00 n/a
1933 45 37 0.00 n/a
1932 44 38 0.36 n/a
1931 53 41 0.19 n/a
1930 57 31 0.00 n/a
1929 54 44 0.00 n/a
1928 54 26 0.00 n/a
1927 54 35 0.00 n/a
1926 48 38 0.00 n/a
1925 50 37 0.00 n/a
1924 39 35 1.19 n/a
1923 52 35 0.00 n/a
1922 56 39 0.00 n/a
1921 55 46 0.53 n/a
1920 43 30 0.21 n/a
1919 56 39 0.00 n/a
1918 55 39 0.00 n/a
1917 44 39 0.00 n/a
1916 50 36 0.00 n/a
1915 63 41 0.00 n/a
1914 54 35 0.00 n/a
1913 49 39 0.21 n/a
1912 55 37 0.00 n/a
1911 57 35 0.00 n/a
1910 54 41 0.00 n/a
1909 44 38 0.06 n/a
1908 37 31 0.00 n/a
1907 50 35 0.00 n/a
1906 42 41 0.00 n/a
1905 52 33 0.00 n/a
1904 41 38 0.00 n/a
1903 50 43 0.00 n/a
1902 55 36 0.00 n/a
1901 59 29 0.00 n/a
1900 60 47 0.04 n/a
1899 43 37 0.00 n/a
1898 52 37 0.20 n/a
1897 49 28 0.00 n/a
1896 52 39 0.00 n/a
1895 48 41 0.06 n/a
1894 56 46 1.10 n/a
1893 55 46 0.76 n/a
1892 51 32 0.00 n/a
1891 54 36 0.00 n/a
1890 41 34 0.00 n/a
1889 48 40 0.52 n/a
1888 53 49 0.00 n/a
1887 60 41 0.00 n/a
1886 55 34 0.00 n/a
1885 56 45 2.81 n/a
1884 59 53 0.55 n/a
1883 50 39 0.20 n/a
1882 55 40 0.01 n/a
1881 49 36 0.00 n/a
1880 58 49 0.02 n/a
1879 51 34 0.08 n/a
1878 58 31 0.00 n/a
1877 55 46 0.22 n/a
What's the all-time high for Sacramento on 12/21?
For the date of Dec 21, the highest temperature ever reached in Sacramento history is 70 °F which happened in 1999.
Highest Temperatures in Sacramento on December 21
Rank Temperature Year
1 70 °F 1999
2 65 °F 2014
3 63 °F 1915
4 62 °F 1955
4 62 °F 1953
4 62 °F 2023
7 61 °F 1935
7 61 °F 1969
9 60 °F 1900
9 60 °F 2013
9 60 °F 1887
9 60 °F 1961
9 60 °F 2005
9 60 °F 1976
What's the all-time low for Sacramento on 12/21?
For the date of Dec 21, the lowest temperature ever reached in Sacramento history is 22 °F which happened in 1990.
Lowest Temperatures in Sacramento on December 21
Rank Temperature Year
1 22 °F 1990
2 25 °F 1968
2 25 °F 1998
4 26 °F 1949
4 26 °F 1928
6 28 °F 1951
6 28 °F 1897
6 28 °F 1967
9 29 °F 1901
9 29 °F 2011
9 29 °F 1965
Lowest High Temperatures in Sacramento on December 21
Rank Temperature Year
1 34 °F 1990
1 34 °F 1965
3 37 °F 1908
4 38 °F 1993
5 39 °F 1985
5 39 °F 1924
7 40 °F 1954
8 41 °F 1989
8 41 °F 1904
8 41 °F 1890
8 41 °F 1998
What's the most it has ever rained in Sacramento on 12/21?
For the date of Dec 21, the most precipitation ever recorded in Sacramento history is 2.81 inches which happened in 1885.
All-Time Most Precipitation in Sacramento on December 21
Rank Precipitation Year
1 2.81 inches 1885
2 2.38 inches 1940
3 1.74 inches 1945
4 1.53 inches 1982
5 1.44 inches 1996
6 1.19 inches 1924
7 1.10 inches 1894
8 0.84 inches 1964
9 0.79 inches 1973
10 0.76 inches 1893
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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