San Luis Obispo March 12 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of March 12.
March 12 All-Time Records
1893–2024
Highest temperature 90 °F 2007
Lowest temperature 35 °F 1990
Lowest daily high 51 °F 1973
Highest daily low 62 °F 2017
Most precipitation 1.27 inches 1938
March 12 Average Weather
1991–2020 1
Average high 66.9 °F
Average low 44.8 °F
Chance precipitation 30.6%
San Luis Obispo March 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 68 47 0.00 n/a
2023 64 53 0.00 n/a
2022 69 36 0.00 n/a
2021 59 38 0.00 n/a
2020 74 49 0.00 0.0
2019 61 42 0.00 0.0
2018 72 48 0.09 n/a
2017 86 62 0.00 0.0
2016 64 42 0.00 0.0
2015 81 49 0.00 0.0
2014 76 45 0.00 0.0
2013 74 41 0.00 0.0
2012 63 43 0.00 0.0
2011 62 45 0.00 n/a
2010 64 37 0.00 n/a
2009 66 37 0.00 n/a
2008 71 49 0.00 n/a
2007 90 46 0.00 n/a
2006 54 36 0.12 n/a
2005 61 55 0.00 n/a
2004 64 49 0.00 n/a
2003 74 49 0.00 n/a
2002 69 46 0.00 n/a
2001 69 40 0.00 n/a
2000 72 49 0.00 n/a
1999 68 36 0.00 n/a
1998 79 45 0.00 0.0
1997 77 49 0.00 0.0
1996 67 50 0.15 0.0
1995 61 46 0.87 0.0
1994 67 48 0.00 0.0
1993 76 54 0.00 0.0
1992 75 44 0.00 0.0
1991 58 n/a 0.00 0.0
1990 55 35 0.00 0.0
1989 70 39 0.00 0.0
1988 65 42 0.00 0.0
1987 70 42 0.00 0.0
1986 62 41 0.57 0.0
1985 60 44 0.10 0.0
1984 71 44 0.00 0.0
1983 66 46 0.00 0.0
1982 60 52 0.07 0.0
1981 70 46 0.00 0.0
1980 61 44 n/a 0.0
1979 65 43 0.00 0.0
1978 57 43 0.04 0.0
1977 70 40 0.00 0.0
1976 64 44 0.00 0.0
1975 61 45 0.00 0.0
1974 63 40 0.00 0.0
1973 51 37 0.06 0.0
1972 78 50 0.00 0.0
1971 64 39 0.00 0.0
1970 64 42 0.00 0.0
1969 58 35 0.00 0.0
1968 68 44 0.00 0.0
1967 55 48 0.86 0.0
1966 79 49 0.00 0.0
1965 55 47 0.01 0.0
1964 62 39 0.22 0.0
1963 65 39 0.00 0.0
1962 58 36 0.00 0.0
1961 68 50 0.00 0.0
1960 65 41 0.00 0.0
1959 84 48 0.00 0.0
1958 60 38 0.00 0.0
1957 65 48 0.07 0.0
1956 70 43 0.00 0.0
1955 66 48 0.00 0.0
1954 55 40 0.00 0.0
1953 60 41 0.00 0.0
1952 55 37 0.02 0.0
1951 71 54 0.00 0.0
1950 57 42 0.00 0.0
1949 56 45 0.78 0.0
1948 62 40 0.00 0.0
1947 78 51 0.00 0.0
1946 67 44 0.00 0.0
1945 66 44 0.00 0.0
1944 63 50 0.00 0.0
1943 65 49 0.00 n/a
1942 59 50 0.13 n/a
1941 56 55 0.10 n/a
1940 67 42 n/a n/a
1939 65 42 n/a n/a
1938 62 53 1.27 n/a
1937 60 45 0.67 n/a
1936 65 46 0.00 n/a
1935 68 43 0.00 n/a
1934 70 50 0.00 n/a
1933 61 49 0.13 n/a
1932 70 48 0.00 n/a
1931 62 43 0.51 n/a
1930 62 46 0.00 n/a
1929 60 39 0.07 n/a
1928 69 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 0.00 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 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 0.03 n/a
What's the all-time high for San Luis Obispo on 3/12?
For the date of Mar 12, the highest temperature ever reached in San Luis Obispo history is 90 °F which happened in 2007.
Highest Temperatures in San Luis Obispo on March 12
Rank Temperature Year
1 90 °F 2007
2 86 °F 2017
3 84 °F 1959
4 81 °F 2015
5 79 °F 1998
5 79 °F 1966
7 78 °F 1972
7 78 °F 1947
9 77 °F 1997
10 76 °F 1993
10 76 °F 2014
What's the all-time low for San Luis Obispo on 3/12?
For the date of Mar 12, the lowest temperature ever reached in San Luis Obispo history is 35 °F which has happened 2 times, most recently in 1990.
Lowest Temperatures in San Luis Obispo on March 12
Rank Temperature Year
1 35 °F 1969
1 35 °F 1990
3 36 °F 2022
3 36 °F 1962
3 36 °F 1999
3 36 °F 2006
7 37 °F 2009
7 37 °F 2010
7 37 °F 1952
7 37 °F 1973
Lowest High Temperatures in San Luis Obispo on March 12
Rank Temperature Year
1 51 °F 1973
2 54 °F 2006
3 55 °F 1954
3 55 °F 1965
3 55 °F 1990
3 55 °F 1967
3 55 °F 1952
8 56 °F 1949
8 56 °F 1941
10 57 °F 1978
10 57 °F 1950
What's the most it has ever rained in San Luis Obispo on 3/12?
For the date of Mar 12, the most precipitation ever recorded in San Luis Obispo history is 1.27 inches which happened in 1938.
All-Time Most Precipitation in San Luis Obispo on March 12
Rank Precipitation Year
1 1.27 inches 1938
2 0.87 inches 1995
3 0.86 inches 1967
4 0.78 inches 1949
5 0.67 inches 1937
6 0.57 inches 1986
7 0.51 inches 1931
8 0.22 inches 1964
9 0.15 inches 1996
10 0.13 inches 1942
10 0.13 inches 1933
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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