San Luis Obispo July 23 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of July 23.
July 23 All-Time Records
1893–2024
Highest temperature 95 °F 2006
Lowest temperature 45 °F 1930
Lowest daily high 70 °F 1997
Highest daily low 61 °F 2006
Most precipitation 0.05 inches 1997
July 23 Average Weather
1991–2020 1
Average high 78.9 °F
Average low 54.8 °F
Chance precipitation 1.0%
San Luis Obispo July 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 84 58 0.00 n/a
2022 77 53 0.00 n/a
2021 80 55 0.00 n/a
2020 75 57 0.00 0.0
2019 81 54 0.00 n/a
2018 78 57 0.00 0.0
2017 85 53 0.00 0.0
2016 84 56 0.00 0.0
2015 77 58 0.00 0.0
2014 82 56 0.00 0.0
2013 84 58 0.00 0.0
2012 74 54 0.00 0.0
2011 73 56 0.00 n/a
2010 75 54 0.00 n/a
2009 81 56 0.00 n/a
2008 77 52 0.00 n/a
2007 77 56 0.00 n/a
2006 95 61 0.00 n/a
2005 88 55 0.00 n/a
2004 77 57 0.00 n/a
2003 80 57 0.00 n/a
2002 78 46 0.00 n/a
2001 73 54 0.00 n/a
2000 86 52 0.00 n/a
1999 72 56 0.00 n/a
1998 78 58 0.00 0.0
1997 70 57 0.05 0.0
1996 84 53 0.00 0.0
1995 78 52 0.00 0.0
1994 72 50 0.00 0.0
1993 83 51 0.00 0.0
1992 77 47 0.00 0.0
1991 75 54 0.00 0.0
1990 80 53 0.00 0.0
1989 82 53 0.00 0.0
1988 88 56 0.00 0.0
1987 80 49 0.00 0.0
1986 73 55 0.00 0.0
1985 70 52 0.00 0.0
1984 70 56 0.00 0.0
1983 77 56 0.00 0.0
1982 84 49 0.00 0.0
1981 78 52 0.00 0.0
1980 78 54 0.00 0.0
1979 75 55 0.00 0.0
1978 81 52 0.00 0.0
1977 94 60 0.00 0.0
1976 77 51 0.00 0.0
1975 78 53 0.00 0.0
1974 80 52 0.00 0.0
1973 75 47 0.00 0.0
1972 72 55 0.00 0.0
1971 80 52 0.00 0.0
1970 78 49 0.00 0.0
1969 81 56 0.00 0.0
1968 73 52 0.00 0.0
1967 80 53 0.00 0.0
1966 82 50 0.00 0.0
1965 74 47 0.00 0.0
1964 79 50 0.00 0.0
1963 84 50 0.00 0.0
1962 76 54 0.00 0.0
1961 74 54 0.00 0.0
1960 91 59 0.00 0.0
1959 78 55 0.00 0.0
1958 72 55 0.00 0.0
1957 73 55 0.00 0.0
1956 81 53 0.00 0.0
1955 71 51 0.00 0.0
1954 76 51 0.00 0.0
1953 77 54 0.00 0.0
1952 77 52 0.00 0.0
1951 73 54 0.00 0.0
1950 76 54 0.00 0.0
1949 73 53 0.00 0.0
1948 74 53 0.00 0.0
1947 75 49 0.00 0.0
1946 72 55 0.00 0.0
1945 85 57 0.00 0.0
1944 76 50 0.00 0.0
1943 80 53 0.00 n/a
1942 77 55 0.00 n/a
1941 76 55 0.00 n/a
1940 85 50 0.00 n/a
1939 76 54 0.00 n/a
1938 79 48 0.00 n/a
1937 79 58 0.00 n/a
1936 72 52 0.00 n/a
1935 76 53 0.00 n/a
1934 70 51 0.00 n/a
1933 72 52 0.00 n/a
1932 75 49 0.00 n/a
1931 86 57 0.00 n/a
1930 74 45 0.00 n/a
1929 78 50 0.00 n/a
1928 75 49 0.00 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 n/a 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 n/a n/a
1908 n/a n/a n/a n/a
1907 n/a n/a 0.00 0.0
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 7/23?
For the date of Jul 23, the highest temperature ever reached in San Luis Obispo history is 95 °F which happened in 2006.
Highest Temperatures in San Luis Obispo on July 23
Rank Temperature Year
1 95 °F 2006
2 94 °F 1977
3 91 °F 1960
4 88 °F 2005
4 88 °F 1988
6 86 °F 2000
6 86 °F 1931
8 85 °F 2017
8 85 °F 1945
8 85 °F 1940
What's the all-time low for San Luis Obispo on 7/23?
For the date of Jul 23, the lowest temperature ever reached in San Luis Obispo history is 45 °F which happened in 1930.
Lowest Temperatures in San Luis Obispo on July 23
Rank Temperature Year
1 45 °F 1930
2 46 °F 2002
3 47 °F 1973
3 47 °F 1965
3 47 °F 1992
6 48 °F 1938
7 49 °F 1982
7 49 °F 1987
7 49 °F 1947
7 49 °F 1932
7 49 °F 1970
7 49 °F 1928
Lowest High Temperatures in San Luis Obispo on July 23
Rank Temperature Year
1 70 °F 1985
1 70 °F 1997
1 70 °F 1934
1 70 °F 1984
5 71 °F 1955
6 72 °F 1936
6 72 °F 1933
6 72 °F 1994
6 72 °F 1972
6 72 °F 1958
6 72 °F 1946
6 72 °F 1999
What's the most it has ever rained in San Luis Obispo on 7/23?
For the date of Jul 23, the most precipitation ever recorded in San Luis Obispo history is 0.05 inches which happened in 1997.
All-Time Most Precipitation in San Luis Obispo on July 23
Rank Precipitation Year
1 0.05 inches 1997
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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