Los Angeles January 21 Weather Records

Daily averages and all-time records for weather in Los Angeles, California for the date of January 21.
January 21 All-Time Records
1906–2024
Highest temperature 83 °F 1976
Lowest temperature 32 °F 1937
Lowest daily high 51 °F 1962
Highest daily low 61 °F 2009
Most precipitation 2.98 inches 1909
January 21 Average Weather
1991–2020 1
Average high 66.4 °F
Average low 49.6 °F
Chance precipitation 18.7%
Los Angeles January 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 64 55 0.04 n/a
2023 62 41 0.00 n/a
2022 69 49 0.00 n/a
2021 70 54 0.00 n/a
2020 62 56 0.03 n/a
2019 62 54 0.00 n/a
2018 63 44 0.00 n/a
2017 59 48 0.00 n/a
2016 76 50 0.00 n/a
2015 63 55 0.00 n/a
2014 76 51 0.00 n/a
2013 77 49 0.00 n/a
2012 61 54 0.62 n/a
2011 75 51 0.00 n/a
2010 58 50 0.73 n/a
2009 74 61 0.00 n/a
2008 56 50 0.00 n/a
2007 61 43 0.00 n/a
2006 68 43 0.00 n/a
2005 68 52 0.00 n/a
2004 67 51 0.01 n/a
2003 63 55 0.00 n/a
2002 65 43 0.00 n/a
2001 70 47 0.00 n/a
2000 61 56 0.00 n/a
1999 65 54 0.00 n/a
1998 63 45 0.00 n/a
1997 58 46 0.46 0.0
1996 60 45 0.18 0.0
1995 60 49 0.02 0.0
1994 70 48 0.00 0.0
1993 64 49 0.00 0.0
1992 66 48 0.00 0.0
1991 66 51 0.02 0.0
1990 71 42 0.00 0.0
1989 79 57 0.00 0.0
1988 62 41 0.00 0.0
1987 62 41 0.00 0.0
1986 67 52 0.00 0.0
1985 57 53 0.00 0.0
1984 64 53 0.00 0.0
1983 58 43 0.00 0.0
1982 55 46 0.17 0.0
1981 66 54 0.00 0.0
1980 68 45 0.00 0.0
1979 63 52 0.00 0.0
1978 67 49 0.00 0.0
1977 64 57 0.00 0.0
1976 83 50 0.00 0.0
1975 60 45 0.00 0.0
1974 62 47 0.00 0.0
1973 59 41 0.00 0.0
1972 57 48 0.00 0.0
1971 57 55 0.00 0.0
1970 57 52 0.00 0.0
1969 62 58 0.25 0.0
1968 70 50 0.00 0.0
1967 61 50 0.01 0.0
1966 60 37 0.00 0.0
1965 60 50 0.00 0.0
1964 59 52 0.52 0.0
1963 69 39 0.00 0.0
1962 51 41 0.48 0.0
1961 74 51 0.00 0.0
1960 64 44 0.00 0.0
1959 71 50 0.00 0.0
1958 63 48 0.00 0.0
1957 61 42 0.00 0.0
1956 62 52 0.00 0.0
1955 58 40 0.00 0.0
1954 60 45 0.00 0.0
1953 71 49 0.00 0.0
1952 59 43 0.00 0.0
1951 66 44 0.00 0.0
1950 64 46 0.00 0.0
1949 54 44 0.00 0.0
1948 66 39 0.00 0.0
1947 74 39 0.00 0.0
1946 68 40 0.00 0.0
1945 60 41 0.00 0.0
1944 72 53 0.00 n/a
1943 55 45 1.40 n/a
1942 72 55 0.09 n/a
1941 60 48 0.30 n/a
1940 71 48 0.00 n/a
1939 56 50 1.99 n/a
1938 75 49 0.00 n/a
1937 52 32 0.00 0.0
1936 73 53 0.00 0.0
1935 64 44 0.00 0.0
1934 72 47 0.00 n/a
1933 54 41 0.01 n/a
1932 61 42 0.00 n/a
1931 65 48 0.00 n/a
1930 70 50 0.00 n/a
1929 55 42 0.05 n/a
1928 66 47 0.00 n/a
1927 60 48 0.00 n/a
1926 62 43 0.00 n/a
1925 78 55 0.00 0.0
1924 74 52 0.00 0.0
1923 68 45 0.00 n/a
1922 59 38 0.00 n/a
1921 56 42 0.08 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 72 44 0.00 n/a
1913 63 41 0.00 n/a
1912 81 58 0.00 n/a
1911 59 51 0.10 n/a
1910 78 59 0.00 n/a
1909 58 53 2.98 n/a
1908 n/a n/a n/a n/a
1907 60 46 0.00 n/a
What's the all-time high for Los Angeles on 1/21?
For the date of Jan 21, the highest temperature ever reached in Los Angeles history is 83 °F which happened in 1976.
Highest Temperatures in Los Angeles on January 21
Rank Temperature Year
1 83 °F 1976
2 81 °F 1912
3 79 °F 1989
4 78 °F 1925
4 78 °F 1910
6 77 °F 2013
7 76 °F 2014
7 76 °F 2016
9 75 °F 2011
9 75 °F 1938
What's the all-time low for Los Angeles on 1/21?
For the date of Jan 21, the lowest temperature ever reached in Los Angeles history is 32 °F which happened in 1937.
Lowest Temperatures in Los Angeles on January 21
Rank Temperature Year
1 32 °F 1937
2 37 °F 1966
3 38 °F 1922
4 39 °F 1947
4 39 °F 1963
4 39 °F 1948
7 40 °F 1946
7 40 °F 1955
9 41 °F 1933
9 41 °F 1973
9 41 °F 1945
9 41 °F 2023
9 41 °F 1987
9 41 °F 1962
9 41 °F 1988
9 41 °F 1913
Lowest High Temperatures in Los Angeles on January 21
Rank Temperature Year
1 51 °F 1962
2 52 °F 1937
3 54 °F 1933
3 54 °F 1949
5 55 °F 1929
5 55 °F 1943
5 55 °F 1982
8 56 °F 1921
8 56 °F 1939
8 56 °F 2008
What's the most it has ever rained in Los Angeles on 1/21?
For the date of Jan 21, the most precipitation ever recorded in Los Angeles history is 2.98 inches which happened in 1909.
All-Time Most Precipitation in Los Angeles on January 21
Rank Precipitation Year
1 2.98 inches 1909
2 1.99 inches 1939
3 1.40 inches 1943
4 0.73 inches 2010
5 0.62 inches 2012
6 0.52 inches 1964
7 0.48 inches 1962
8 0.46 inches 1997
9 0.30 inches 1941
10 0.25 inches 1969
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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