San Luis Obispo December 11 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of December 11.
December 11 All-Time Records
1893–2024
Highest temperature 84 °F 2017
Lowest temperature 24 °F 1972
Lowest daily high 40 °F 1932
Highest daily low 62 °F 1958
Most precipitation 2.36 inches 1996
December 11 Average Weather
1991–2020 1
Average high 65.6 °F
Average low 41.5 °F
Chance precipitation 26.3%
San Luis Obispo December 11 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 81 49 0.00 n/a
2022 59 46 n/a n/a
2021 65 35 0.00 n/a
2020 63 39 0.00 n/a
2019 65 43 0.00 0.0
2018 67 46 0.00 0.0
2017 84 40 0.00 0.0
2016 69 56 0.00 0.0
2015 60 46 0.38 n/a
2014 65 52 0.72 0.0
2013 72 33 0.00 0.0
2012 70 39 0.00 0.0
2011 60 47 0.00 n/a
2010 75 51 0.00 n/a
2009 61 53 0.07 n/a
2008 76 41 0.00 n/a
2007 65 40 0.00 n/a
2006 66 41 0.01 n/a
2005 73 39 0.00 n/a
2004 78 41 0.01 n/a
2003 57 42 0.05 n/a
2002 67 46 0.00 n/a
2001 59 37 0.00 n/a
2000 64 39 0.02 n/a
1999 64 33 0.00 n/a
1998 68 34 0.00 0.0
1997 61 42 0.00 0.0
1996 59 53 2.36 0.0
1995 67 45 0.00 0.0
1994 61 35 0.09 0.0
1993 69 50 0.05 0.0
1992 68 46 0.60 0.0
1991 71 45 0.00 0.0
1990 75 38 0.02 0.0
1989 73 45 0.00 0.0
1988 71 40 n/a n/a
1987 71 45 0.00 0.0
1986 70 34 0.00 0.0
1985 57 29 0.00 0.0
1984 63 50 0.00 0.0
1983 65 45 0.00 0.0
1982 69 40 0.00 0.0
1981 65 39 0.00 0.0
1980 69 n/a 0.00 0.0
1979 67 43 0.00 0.0
1978 66 47 0.00 0.0
1977 64 44 0.00 0.0
1976 67 40 0.00 0.0
1975 59 43 0.00 0.0
1974 66 35 0.00 0.0
1973 72 41 0.00 0.0
1972 49 24 0.00 0.0
1971 55 31 0.00 0.0
1970 60 40 0.00 0.0
1969 65 37 0.00 0.0
1968 59 43 0.92 0.0
1967 66 43 0.00 0.0
1966 68 40 0.00 0.0
1965 61 38 0.00 0.0
1964 66 46 0.00 0.0
1963 57 39 0.00 0.0
1962 64 41 0.00 0.0
1961 56 37 0.00 0.0
1960 59 45 0.06 0.0
1959 66 49 0.00 0.0
1958 80 62 0.00 0.0
1957 81 47 0.00 0.0
1956 73 43 0.00 0.0
1955 66 52 0.00 0.0
1954 57 39 0.00 0.0
1953 63 47 0.00 0.0
1952 69 47 0.00 0.0
1951 69 44 0.00 0.0
1950 66 48 0.00 0.0
1949 55 36 0.00 0.0
1948 61 49 0.00 0.0
1947 62 38 0.00 0.0
1946 69 48 0.00 0.0
1945 58 49 0.00 0.0
1944 70 46 0.00 0.0
1943 61 50 0.09 0.0
1942 67 47 0.00 n/a
1941 62 45 0.00 n/a
1940 61 50 n/a n/a
1939 63 47 0.72 n/a
1938 61 39 n/a n/a
1937 65 59 1.66 n/a
1936 72 41 n/a n/a
1935 65 44 0.00 n/a
1934 78 53 0.02 n/a
1933 59 42 0.00 n/a
1932 40 35 0.11 n/a
1931 55 38 0.27 n/a
1930 70 38 0.00 n/a
1929 66 53 0.06 n/a
1928 58 38 0.89 n/a
1927 52 37 0.16 n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 n/a n/a n/a n/a
1923 n/a n/a n/a n/a
1922 n/a n/a n/a n/a
1921 n/a n/a n/a n/a
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 0.00 n/a
1915 n/a n/a n/a n/a
1914 n/a n/a 0.30 n/a
1913 n/a n/a n/a 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 0.00 n/a
1908 n/a n/a 0.00 n/a
1907 n/a n/a 0.00 n/a
1906 n/a n/a 0.00 0.0
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 n/a n/a n/a n/a
1902 n/a n/a n/a n/a
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 n/a n/a 0.00 n/a
1894 n/a n/a 0.00 n/a
1893 n/a n/a 0.00 n/a
What's the all-time high for San Luis Obispo on 12/11?
For the date of Dec 11, the highest temperature ever reached in San Luis Obispo history is 84 °F which happened in 2017.
Highest Temperatures in San Luis Obispo on December 11
Rank Temperature Year
1 84 °F 2017
2 81 °F 1957
2 81 °F 2023
4 80 °F 1958
5 78 °F 2004
5 78 °F 1934
7 76 °F 2008
8 75 °F 1990
8 75 °F 2010
10 73 °F 1989
10 73 °F 1956
10 73 °F 2005
What's the all-time low for San Luis Obispo on 12/11?
For the date of Dec 11, the lowest temperature ever reached in San Luis Obispo history is 24 °F which happened in 1972.
Lowest Temperatures in San Luis Obispo on December 11
Rank Temperature Year
1 24 °F 1972
2 29 °F 1985
3 31 °F 1971
4 33 °F 1999
4 33 °F 2013
6 34 °F 1998
6 34 °F 1986
8 35 °F 2021
8 35 °F 1994
8 35 °F 1974
8 35 °F 1932
Lowest High Temperatures in San Luis Obispo on December 11
Rank Temperature Year
1 40 °F 1932
2 49 °F 1972
3 52 °F 1927
4 55 °F 1971
4 55 °F 1931
4 55 °F 1949
7 56 °F 1961
8 57 °F 2003
8 57 °F 1985
8 57 °F 1954
8 57 °F 1963
What's the most it has ever rained in San Luis Obispo on 12/11?
For the date of Dec 11, the most precipitation ever recorded in San Luis Obispo history is 2.36 inches which happened in 1996.
All-Time Most Precipitation in San Luis Obispo on December 11
Rank Precipitation Year
1 2.36 inches 1996
2 1.66 inches 1937
3 0.92 inches 1968
4 0.89 inches 1928
5 0.72 inches 1939
5 0.72 inches 2014
7 0.60 inches 1992
8 0.38 inches 2015
9 0.30 inches 1914
10 0.27 inches 1931
Weather Station Details
Years Station Coordinates
1999–2024 San Luis Obispo Airport location
1893–1998 San Luis Obispo Poly location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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