Los Angeles December 20 Weather Records

Daily averages and all-time records for weather in Los Angeles, California for the date of December 20.
December 20 All-Time Records
1906–2024
Highest temperature 82 °F 1960
Lowest temperature 38 °F 1967
Lowest daily high 51 °F 1968
Highest daily low 61 °F 1929
Most precipitation 2.00 inches 1921
December 20 Average Weather
1991–2020 1
Average high 65.8 °F
Average low 48.8 °F
Chance precipitation 18.7%
Los Angeles December 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 64 59 1.01 n/a
2022 63 48 0.00 n/a
2021 65 44 0.00 n/a
2020 77 48 0.00 n/a
2019 78 50 0.00 n/a
2018 71 49 0.00 n/a
2017 60 47 0.01 n/a
2016 79 46 0.00 n/a
2015 59 47 0.00 n/a
2014 62 50 0.00 n/a
2013 64 45 0.00 n/a
2012 68 45 0.00 n/a
2011 64 48 0.00 n/a
2010 62 55 1.17 n/a
2009 74 56 0.00 n/a
2008 60 42 0.00 n/a
2007 60 53 0.05 n/a
2006 59 41 0.00 n/a
2005 76 56 0.00 n/a
2004 69 49 0.00 n/a
2003 63 55 0.00 n/a
2002 59 49 0.36 n/a
2001 60 49 0.16 n/a
2000 69 48 0.00 n/a
1999 75 50 0.00 n/a
1998 57 46 0.01 n/a
1997 65 44 0.00 n/a
1996 67 45 0.00 0.0
1995 63 50 0.00 0.0
1994 77 47 0.00 0.0
1993 70 47 0.00 0.0
1992 63 40 0.00 0.0
1991 72 47 0.00 0.0
1990 55 45 0.00 0.0
1989 66 48 0.00 0.0
1988 58 49 0.36 0.0
1987 66 43 0.00 0.0
1986 66 51 0.00 0.0
1985 80 51 0.00 0.0
1984 55 44 0.00 0.0
1983 61 49 0.00 0.0
1982 71 43 0.00 0.0
1981 64 56 0.02 0.0
1980 73 50 0.00 0.0
1979 65 47 0.00 0.0
1978 62 40 0.00 0.0
1977 71 50 0.00 0.0
1976 67 48 0.00 0.0
1975 69 45 0.00 0.0
1974 64 46 0.00 0.0
1973 74 48 0.00 0.0
1972 80 52 0.00 0.0
1971 59 43 0.00 0.0
1970 56 45 0.09 0.0
1969 67 59 0.00 0.0
1968 51 41 0.09 0.0
1967 52 38 0.00 0.0
1966 60 45 0.00 0.0
1965 72 41 0.00 0.0
1964 59 53 0.56 0.0
1963 64 46 0.00 0.0
1962 61 52 0.00 0.0
1961 62 44 0.00 0.0
1960 82 48 0.00 0.0
1959 68 55 0.07 0.0
1958 70 47 0.00 0.0
1957 68 49 0.00 0.0
1956 75 49 0.00 0.0
1955 66 47 0.00 0.0
1954 82 53 0.00 0.0
1953 66 42 0.00 0.0
1952 59 50 0.70 0.0
1951 61 44 0.00 0.0
1950 65 45 0.00 0.0
1949 55 40 0.00 0.0
1948 62 39 0.00 0.0
1947 63 45 0.01 0.0
1946 69 42 0.00 0.0
1945 n/a 49 0.01 0.0
1944 76 53 0.00 0.0
1943 60 50 0.73 n/a
1942 60 41 0.00 n/a
1941 65 50 0.00 n/a
1940 71 53 0.00 n/a
1939 77 55 0.00 n/a
1938 57 49 0.61 n/a
1937 70 56 0.00 0.0
1936 75 58 0.00 0.0
1935 72 55 0.00 0.0
1934 78 57 0.00 n/a
1933 81 53 0.00 n/a
1932 65 45 0.00 n/a
1931 57 48 0.00 n/a
1930 66 46 0.00 n/a
1929 76 61 0.00 n/a
1928 69 48 0.00 n/a
1927 66 44 0.00 n/a
1926 64 46 0.00 n/a
1925 67 49 0.00 0.0
1924 66 42 0.00 0.0
1923 63 44 0.00 n/a
1922 80 56 0.00 n/a
1921 60 56 2.00 0.0
1920 n/a n/a n/a n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 59 47 0.00 n/a
1912 72 49 0.00 n/a
1911 64 46 0.00 n/a
1910 60 43 0.00 n/a
1909 51 44 0.18 n/a
1908 65 42 0.00 n/a
1907 n/a n/a n/a n/a
1906 71 55 0.00 n/a
What's the all-time high for Los Angeles on 12/20?
For the date of Dec 20, the highest temperature ever reached in Los Angeles history is 82 °F which has happened 2 times, most recently in 1960.
Highest Temperatures in Los Angeles on December 20
Rank Temperature Year
1 82 °F 1960
1 82 °F 1954
3 81 °F 1933
4 80 °F 1985
4 80 °F 1922
4 80 °F 1972
7 79 °F 2016
8 78 °F 2019
8 78 °F 1934
10 77 °F 1939
10 77 °F 1994
10 77 °F 2020
What's the all-time low for Los Angeles on 12/20?
For the date of Dec 20, the lowest temperature ever reached in Los Angeles history is 38 °F which happened in 1967.
Lowest Temperatures in Los Angeles on December 20
Rank Temperature Year
1 38 °F 1967
2 39 °F 1948
3 40 °F 1949
3 40 °F 1992
3 40 °F 1978
6 41 °F 2006
6 41 °F 1942
6 41 °F 1965
6 41 °F 1968
10 42 °F 1908
10 42 °F 1946
10 42 °F 2008
10 42 °F 1924
10 42 °F 1953
Lowest High Temperatures in Los Angeles on December 20
Rank Temperature Year
1 51 °F 1909
1 51 °F 1968
3 52 °F 1967
4 55 °F 1949
4 55 °F 1990
4 55 °F 1984
7 56 °F 1970
8 57 °F 1931
8 57 °F 1998
8 57 °F 1938
What's the most it has ever rained in Los Angeles on 12/20?
For the date of Dec 20, the most precipitation ever recorded in Los Angeles history is 2.00 inches which happened in 1921.
All-Time Most Precipitation in Los Angeles on December 20
Rank Precipitation Year
1 2.00 inches 1921
2 1.17 inches 2010
3 1.01 inches 2023
4 0.73 inches 1943
5 0.70 inches 1952
6 0.61 inches 1938
7 0.56 inches 1964
8 0.36 inches 1988
8 0.36 inches 2002
10 0.18 inches 1909
Weather Station Details
Years Station Coordinates
1945–2024 Los Angeles International Airport location
1906–1944 University of Southern California location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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