Santa Ana December 21 Weather Records

Daily averages and all-time records for weather in Santa Ana, California for the date of December 21.
December 21 All-Time Records
1906–2024
Highest temperature 83 °F 2020
Lowest temperature 24 °F 1988
Lowest daily high 52 °F 1931
Highest daily low 59 °F 2016
Most precipitation 1.84 inches 1921
Most snow none -
December 21 Average Weather
1991–2020 1
Average high 69.2 °F
Average low 47.1 °F
Chance precipitation 19.9%
Chance snow 0%
Santa Ana December 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 70 58 0.47 n/a
2022 74 43 0.00 n/a
2021 71 50 0.00 n/a
2020 83 49 0.00 n/a
2019 75 48 0.00 n/a
2018 70 54 0.00 n/a
2017 64 44 0.00 n/a
2016 64 59 0.31 n/a
2015 65 44 0.00 n/a
2014 71 52 0.00 n/a
2013 63 46 0.00 n/a
2012 65 41 0.00 n/a
2011 67 43 0.00 n/a
2010 60 43 1.80 0.0
2009 72 52 0.00 0.0
2008 68 41 0.00 0.0
2007 67 44 0.00 0.0
2006 69 39 0.00 0.0
2005 81 52 0.00 0.0
2004 71 53 0.00 0.0
2003 68 57 0.00 0.0
2002 61 47 0.00 0.0
2001 61 44 0.35 0.0
2000 70 42 0.00 0.0
1999 75 47 0.00 0.0
1998 59 38 0.01 0.0
1997 65 49 0.03 0.0
1996 67 47 0.00 0.0
1995 65 45 0.00 0.0
1994 75 44 0.00 0.0
1993 70 46 0.00 0.0
1992 63 39 0.00 0.0
1991 72 49 0.00 0.0
1990 53 36 0.00 0.0
1989 69 44 0.00 0.0
1988 60 24 0.88 0.0
1987 69 42 0.00 0.0
1986 75 45 0.00 0.0
1985 77 46 0.00 0.0
1984 62 40 0.00 0.0
1983 62 45 0.00 0.0
1982 63 48 0.00 0.0
1981 68 51 0.06 0.0
1980 72 44 0.00 0.0
1979 64 54 0.00 0.0
1978 67 38 0.00 0.0
1977 69 52 0.05 0.0
1976 75 45 0.00 0.0
1975 66 44 0.00 0.0
1974 60 39 0.00 0.0
1973 70 43 0.00 0.0
1972 81 48 0.00 0.0
1971 63 41 0.00 0.0
1970 57 41 0.70 0.0
1969 66 54 0.00 0.0
1968 58 29 0.00 0.0
1967 62 34 0.00 0.0
1966 67 49 0.00 0.0
1965 65 45 0.00 0.0
1964 64 49 0.00 0.0
1963 68 44 0.00 0.0
1962 78 47 0.00 0.0
1961 56 46 0.00 0.0
1960 82 49 0.00 0.0
1959 67 52 0.37 0.0
1958 68 38 0.00 0.0
1957 66 44 0.00 0.0
1956 66 41 0.00 0.0
1955 59 52 0.00 0.0
1954 80 41 0.00 0.0
1953 80 38 0.00 0.0
1952 63 32 0.00 0.0
1951 67 30 0.00 0.0
1950 63 40 0.00 0.0
1949 60 26 0.00 0.0
1948 66 33 0.00 0.0
1947 64 41 0.06 0.0
1946 74 35 0.00 0.0
1945 59 51 0.37 0.0
1944 76 42 0.00 n/a
1943 64 48 0.66 n/a
1942 67 49 0.00 n/a
1941 65 35 0.00 n/a
1940 72 41 0.00 n/a
1939 77 35 0.00 n/a
1938 59 45 0.79 n/a
1937 67 40 0.00 n/a
1936 76 42 0.00 n/a
1935 70 40 0.00 0.0
1934 78 39 0.00 n/a
1933 77 n/a 0.00 n/a
1932 66 n/a 0.00 n/a
1931 52 n/a 0.10 n/a
1930 70 46 n/a n/a
1929 79 39 0.00 n/a
1928 74 32 0.00 n/a
1927 71 34 0.02 n/a
1926 62 n/a 0.00 n/a
1925 66 37 0.00 n/a
1924 63 n/a 0.00 n/a
1923 63 34 0.00 n/a
1922 78 43 0.00 n/a
1921 62 54 1.84 n/a
1920 58 29 0.00 n/a
1919 71 35 0.00 n/a
1918 55 n/a 0.20 n/a
1917 80 50 n/a n/a
1916 64 36 0.00 0.0
1915 n/a n/a n/a n/a
1914 n/a n/a 0.78 n/a
1913 n/a n/a 0.00 n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a 1.13 n/a
1908 n/a n/a n/a n/a
1907 n/a n/a n/a n/a
1906 n/a n/a 0.00 n/a
What's the all-time high for Santa Ana on 12/21?
For the date of Dec 21, the highest temperature ever reached in Santa Ana history is 83 °F which happened in 2020.
Highest Temperatures in Santa Ana on December 21
Rank Temperature Year
1 83 °F 2020
2 82 °F 1960
3 81 °F 2005
3 81 °F 1972
5 80 °F 1917
5 80 °F 1954
5 80 °F 1953
8 79 °F 1929
9 78 °F 1922
9 78 °F 1934
9 78 °F 1962
What's the all-time low for Santa Ana on 12/21?
For the date of Dec 21, the lowest temperature ever reached in Santa Ana history is 24 °F which happened in 1988.
Lowest Temperatures in Santa Ana on December 21
Rank Temperature Year
1 24 °F 1988
2 26 °F 1949
3 29 °F 1920
3 29 °F 1968
5 30 °F 1951
6 32 °F 1952
6 32 °F 1928
8 33 °F 1948
9 34 °F 1923
9 34 °F 1967
9 34 °F 1927
Lowest High Temperatures in Santa Ana on December 21
Rank Temperature Year
1 52 °F 1931
2 53 °F 1990
3 55 °F 1918
4 56 °F 1961
5 57 °F 1970
6 58 °F 1920
6 58 °F 1968
8 59 °F 1945
8 59 °F 1938
8 59 °F 1955
8 59 °F 1998
What's the most it has ever rained in Santa Ana on 12/21?
For the date of Dec 21, the most precipitation ever recorded in Santa Ana history is 1.84 inches which happened in 1921.
All-Time Most Precipitation in Santa Ana on December 21
Rank Precipitation Year
1 1.84 inches 1921
2 1.80 inches 2010
3 1.13 inches 1909
4 0.88 inches 1988
5 0.79 inches 1938
6 0.78 inches 1914
7 0.70 inches 1970
8 0.66 inches 1943
9 0.47 inches 2023
10 0.37 inches 1959
10 0.37 inches 1945
Weather Station Details
Years Station Coordinates
1906–2024 Santa Ana Fire Station location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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