San Luis Obispo January 23 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of January 23.
January 23 All-Time Records
1893–2024
Highest temperature 80 °F 1976
Lowest temperature 25 °F 1937
Lowest daily high 44 °F 1962
Highest daily low 55 °F 2009
Most precipitation 3.37 inches 1983
January 23 Average Weather
1991–2020 1
Average high 65.8 °F
Average low 42.0 °F
Chance precipitation 30.6%
San Luis Obispo January 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 68 51 0.00 n/a
2023 63 34 0.00 n/a
2022 73 36 0.00 n/a
2021 59 40 0.03 n/a
2020 73 44 0.00 0.0
2019 68 36 0.00 0.0
2018 73 43 0.00 n/a
2017 55 42 0.19 n/a
2016 62 52 0.20 0.0
2015 76 36 0.00 0.0
2014 65 38 0.00 0.0
2013 65 45 0.00 n/a
2012 59 48 1.80 n/a
2011 74 38 0.00 n/a
2010 58 37 0.01 n/a
2009 64 55 0.34 n/a
2008 50 39 1.61 n/a
2007 73 29 0.00 n/a
2006 71 36 0.00 n/a
2005 72 44 0.00 n/a
2004 64 31 0.00 n/a
2003 68 46 0.00 n/a
2002 57 38 0.00 n/a
2001 61 36 0.54 n/a
2000 57 51 0.63 n/a
1999 58 42 0.27 n/a
1998 58 42 0.00 0.0
1997 61 51 1.39 0.0
1996 56 36 0.00 0.0
1995 61 49 0.73 0.0
1994 73 38 1.15 0.0
1993 64 47 0.00 0.0
1992 68 37 0.00 0.0
1991 68 34 0.00 0.0
1990 69 45 n/a n/a
1989 60 35 0.00 0.0
1988 66 37 0.00 0.0
1987 60 35 0.15 0.0
1986 60 39 0.00 0.0
1985 66 38 0.00 0.0
1984 65 44 0.00 0.0
1983 58 51 3.37 0.0
1982 54 37 0.00 0.0
1981 66 47 1.20 0.0
1980 71 38 0.00 0.0
1979 59 40 0.00 0.0
1978 61 43 0.00 0.0
1977 64 47 0.00 0.0
1976 80 36 0.00 0.0
1975 70 33 0.00 0.0
1974 59 39 0.00 0.0
1973 58 35 0.00 0.0
1972 62 40 0.00 0.0
1971 64 42 0.00 0.0
1970 70 52 0.00 0.0
1969 55 41 0.00 0.0
1968 77 46 0.00 0.0
1967 58 38 0.00 0.0
1966 57 38 0.00 0.0
1965 63 42 0.00 0.0
1964 52 37 0.25 0.0
1963 65 32 0.00 0.0
1962 44 35 0.09 0.0
1961 72 44 0.00 0.0
1960 67 52 0.00 0.0
1959 69 42 0.00 0.0
1958 63 36 0.00 0.0
1957 57 34 0.00 0.0
1956 58 48 0.36 0.0
1955 60 39 0.00 0.0
1954 59 37 0.05 0.0
1953 70 42 0.00 0.0
1952 65 44 0.00 0.0
1951 70 51 0.00 0.0
1950 72 48 0.00 0.0
1949 52 35 0.36 0.0
1948 80 53 0.00 0.0
1947 72 44 0.00 0.0
1946 76 41 0.00 0.0
1945 58 31 0.00 0.0
1944 65 46 0.00 0.0
1943 60 45 1.20 n/a
1942 55 44 0.09 n/a
1941 64 39 0.02 n/a
1940 60 43 0.03 n/a
1939 60 43 n/a n/a
1938 61 50 n/a n/a
1937 52 25 n/a n/a
1936 74 38 0.00 n/a
1935 68 42 0.00 n/a
1934 56 41 0.00 n/a
1933 51 39 0.75 n/a
1932 65 38 0.00 n/a
1931 65 44 0.00 n/a
1930 61 40 n/a n/a
1929 56 32 0.00 n/a
1928 57 42 0.15 n/a
1927 n/a n/a n/a 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 n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a 0.28 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 0.00 n/a
1910 n/a n/a 0.33 n/a
1909 n/a n/a 0.46 n/a
1908 n/a n/a 0.00 n/a
1907 n/a n/a 0.00 0.0
1906 n/a n/a n/a n/a
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 0.07 n/a
1895 n/a n/a 0.44 n/a
1894 n/a n/a 0.00 n/a
What's the all-time high for San Luis Obispo on 1/23?
For the date of Jan 23, the highest temperature ever reached in San Luis Obispo history is 80 °F which has happened 2 times, most recently in 1976.
Highest Temperatures in San Luis Obispo on January 23
Rank Temperature Year
1 80 °F 1976
1 80 °F 1948
3 77 °F 1968
4 76 °F 1946
4 76 °F 2015
6 74 °F 1936
6 74 °F 2011
8 73 °F 2022
8 73 °F 2020
8 73 °F 1994
8 73 °F 2007
8 73 °F 2018
What's the all-time low for San Luis Obispo on 1/23?
For the date of Jan 23, the lowest temperature ever reached in San Luis Obispo history is 25 °F which happened in 1937.
Lowest Temperatures in San Luis Obispo on January 23
Rank Temperature Year
1 25 °F 1937
2 29 °F 2007
3 31 °F 1945
3 31 °F 2004
5 32 °F 1929
5 32 °F 1963
7 33 °F 1975
8 34 °F 1957
8 34 °F 2023
8 34 °F 1991
Lowest High Temperatures in San Luis Obispo on January 23
Rank Temperature Year
1 44 °F 1962
2 50 °F 2008
3 51 °F 1933
4 52 °F 1937
4 52 °F 1964
4 52 °F 1949
7 54 °F 1982
8 55 °F 1969
8 55 °F 1942
8 55 °F 2017
What's the most it has ever rained in San Luis Obispo on 1/23?
For the date of Jan 23, the most precipitation ever recorded in San Luis Obispo history is 3.37 inches which happened in 1983.
All-Time Most Precipitation in San Luis Obispo on January 23
Rank Precipitation Year
1 3.37 inches 1983
2 1.80 inches 2012
3 1.61 inches 2008
4 1.39 inches 1997
5 1.20 inches 1981
5 1.20 inches 1943
7 1.15 inches 1994
8 0.75 inches 1933
9 0.73 inches 1995
10 0.63 inches 2000
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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