Redding December 21 Weather Records

Daily averages and all-time records for weather in Redding, California for the date of December 21.
December 21 All-Time Records
1893–2024
Highest temperature 72 °F 1999
Lowest temperature 17 °F 1990
Lowest daily high 29 °F 1990
Highest daily low 55 °F 1955
Most precipitation 2.16 inches 1964
December 21 Average Weather
1991–2020 1
Average high 55.1 °F
Average low 36.5 °F
Chance precipitation 40.1%
Redding December 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 40 0.00 0.0
2022 55 38 0.00 0.0
2021 44 29 0.22 0.0
2020 56 31 0.01 0.0
2019 52 41 0.00 0.0
2018 59 44 0.11 0.0
2017 57 31 0.00 0.0
2016 65 51 0.00 0.0
2015 50 43 1.54 0.0
2014 56 53 0.03 0.0
2013 63 30 0.00 0.0
2012 40 32 1.93 n/a
2011 61 45 0.00 n/a
2010 52 45 0.29 n/a
2009 51 39 0.17 n/a
2008 43 40 0.33 n/a
2007 51 36 0.00 n/a
2006 43 37 0.28 n/a
2005 57 52 0.45 n/a
2004 65 47 0.00 n/a
2003 60 44 0.01 0.0
2002 51 37 0.37 n/a
2001 47 38 0.03 n/a
2000 49 32 0.10 n/a
1999 72 54 0.00 n/a
1998 45 26 0.00 n/a
1997 51 32 0.01 n/a
1996 41 33 0.11 n/a
1995 56 29 0.00 0.0
1994 60 31 0.00 0.0
1993 61 29 0.00 0.0
1992 51 34 0.01 0.0
1991 54 29 0.00 0.0
1990 29 17 0.00 0.0
1989 57 27 0.00 0.0
1988 49 33 0.09 0.0
1987 50 43 0.11 0.0
1986 54 33 0.00 0.0
1984 56 37 0.00 0.0
1983 51 26 0.00 0.0
1982 54 43 1.22 0.0
1981 60 42 0.29 0.0
1980 51 43 0.82 0.0
1979 55 42 0.30 n/a
1978 65 31 0.00 0.0
1977 50 45 0.06 0.0
1976 63 39 0.00 0.0
1975 52 35 0.00 0.0
1974 46 34 0.06 0.0
1973 47 44 1.85 0.0
1972 58 47 0.37 0.0
1971 47 35 0.28 0.0
1970 51 32 0.93 0.0
1969 67 53 0.92 0.0
1968 44 29 0.00 0.0
1967 43 32 0.00 0.0
1966 65 37 0.00 0.0
1965 46 27 0.00 0.0
1964 58 47 2.16 0.0
1963 54 38 0.00 0.0
1962 67 36 0.00 0.0
1961 62 40 0.01 0.0
1960 61 37 0.00 0.0
1959 60 33 0.00 0.0
1958 60 44 0.17 0.0
1957 57 45 0.87 0.0
1956 58 30 0.00 0.0
1955 59 55 1.13 0.0
1954 56 32 0.00 0.0
1953 61 39 0.00 0.0
1952 50 35 0.00 0.0
1951 47 28 0.00 0.0
1950 56 36 0.00 0.0
1949 51 37 0.00 0.0
1948 48 35 0.00 0.0
1947 49 42 0.47 n/a
1946 50 31 0.00 n/a
1945 47 40 1.80 n/a
1944 55 42 0.18 n/a
1943 65 45 0.00 n/a
1942 48 35 0.02 n/a
1941 44 37 0.09 n/a
1940 52 50 1.58 n/a
1939 57 41 0.00 n/a
1938 58 40 0.00 n/a
1937 61 40 0.00 n/a
1936 59 43 0.00 n/a
1935 64 37 0.00 n/a
1934 47 38 0.02 n/a
1933 n/a n/a 0.00 n/a
1932 n/a n/a 0.70 n/a
1931 n/a n/a 1.17 n/a
1930 n/a n/a n/a n/a
1929 n/a n/a n/a n/a
1928 65 29 0.00 n/a
1927 58 34 n/a 0.0
1926 47 31 0.11 0.0
1925 55 40 0.07 0.0
1924 40 32 0.30 0.0
1923 61 40 0.00 n/a
1922 68 34 0.00 n/a
1921 43 36 1.20 0.0
1920 42 32 0.51 2.0
1919 57 45 0.00 0.0
1918 53 34 0.28 n/a
1917 70 33 0.00 n/a
1916 50 34 0.00 n/a
1915 62 42 0.00 n/a
1914 55 37 0.00 n/a
1913 n/a 31 0.00 0.0
1912 66 39 0.00 n/a
1911 58 33 n/a 0.0
1910 56 36 0.00 n/a
1909 41 34 0.00 0.0
1908 39 26 0.00 0.0
1907 54 39 0.06 0.0
1906 49 31 0.00 n/a
1905 52 36 n/a 0.0
1904 45 37 0.00 n/a
1903 60 41 0.00 n/a
1902 49 33 0.00 0.0
1901 66 41 0.00 n/a
1900 57 45 0.00 n/a
1899 52 34 0.00 0.0
1898 53 34 0.00 0.0
1897 58 37 0.00 n/a
1896 69 32 0.00 n/a
1895 47 32 0.00 0.0
1894 48 42 1.66 n/a
1893 59 49 1.14 n/a
What's the all-time high for Redding on 12/21?
For the date of Dec 21, the highest temperature ever reached in Redding history is 72 °F which happened in 1999.
Highest Temperatures in Redding on December 21
Rank Temperature Year
1 72 °F 1999
2 70 °F 1917
3 69 °F 1896
4 68 °F 1922
5 67 °F 1969
5 67 °F 2023
5 67 °F 1962
8 66 °F 1901
8 66 °F 1912
10 65 °F 1943
10 65 °F 1966
10 65 °F 1978
10 65 °F 2016
10 65 °F 1928
10 65 °F 2004
What's the all-time low for Redding on 12/21?
For the date of Dec 21, the lowest temperature ever reached in Redding history is 17 °F which happened in 1990.
Lowest Temperatures in Redding on December 21
Rank Temperature Year
1 17 °F 1990
2 26 °F 1983
2 26 °F 1998
2 26 °F 1908
5 27 °F 1965
5 27 °F 1989
7 28 °F 1951
8 29 °F 1991
8 29 °F 1968
8 29 °F 1993
8 29 °F 2021
8 29 °F 1928
8 29 °F 1995
Lowest High Temperatures in Redding on December 21
Rank Temperature Year
1 29 °F 1990
2 39 °F 1908
3 40 °F 2012
3 40 °F 1924
5 41 °F 1909
5 41 °F 1996
7 42 °F 1920
8 43 °F 2008
8 43 °F 2006
8 43 °F 1921
8 43 °F 1967
What's the most it has ever rained in Redding on 12/21?
For the date of Dec 21, the most precipitation ever recorded in Redding history is 2.16 inches which happened in 1964.
All-Time Most Precipitation in Redding on December 21
Rank Precipitation Year
1 2.16 inches 1964
2 1.93 inches 2012
3 1.85 inches 1973
4 1.80 inches 1945
5 1.66 inches 1894
6 1.58 inches 1940
7 1.54 inches 2015
8 1.22 inches 1982
9 1.20 inches 1921
10 1.17 inches 1931
Weather Station Details
Years Station Coordinates
1986–2024 Redding Municipal Airport location
1979–1985 Redding Fire Station 4 location
1893–1979 Redding Fire Station 2 location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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