San Luis Obispo April 22 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of April 22.
April 22 All-Time Records
1893–2024
Highest temperature 91 °F 1987
Lowest temperature 34 °F 1932
Lowest daily high 53 °F 1955
Highest daily low 55 °F 1965
Most precipitation 1.73 inches 1955
April 22 Average Weather
1991–2020 1
Average high 70.9 °F
Average low 46.9 °F
Chance precipitation 15.1%
San Luis Obispo April 22 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 63 53 0.00 n/a
2023 70 51 0.00 n/a
2022 62 47 0.01 n/a
2021 59 49 0.00 n/a
2020 76 53 0.00 0.0
2019 70 45 0.00 0.0
2018 79 48 0.00 0.0
2017 80 51 0.00 0.0
2016 70 50 0.00 0.0
2015 67 53 0.00 0.0
2014 68 50 0.00 0.0
2013 69 47 0.00 0.0
2012 66 49 0.00 0.0
2011 68 42 0.00 n/a
2010 59 39 0.00 n/a
2009 75 51 0.00 n/a
2008 60 40 0.00 n/a
2007 61 49 0.29 n/a
2006 61 45 0.04 n/a
2005 64 44 0.00 n/a
2004 76 46 0.00 n/a
2003 62 36 0.01 n/a
2002 76 39 0.00 n/a
2001 65 39 0.00 n/a
2000 65 51 0.00 n/a
1999 62 42 0.00 n/a
1998 87 52 0.00 0.0
1997 81 54 0.00 0.0
1996 69 48 0.00 0.0
1995 67 43 0.00 0.0
1994 70 45 0.00 0.0
1993 77 48 0.00 0.0
1992 76 47 0.00 0.0
1991 64 51 0.00 0.0
1990 65 48 0.00 0.0
1989 68 42 0.00 0.0
1988 n/a n/a n/a n/a
1987 91 51 n/a 0.0
1986 91 51 0.00 0.0
1985 n/a n/a 0.00 0.0
1984 77 44 0.00 0.0
1983 62 49 0.00 0.0
1982 84 45 0.00 0.0
1981 72 53 0.00 0.0
1980 63 40 0.28 0.0
1979 77 47 0.00 0.0
1978 64 41 0.00 0.0
1977 73 40 0.00 0.0
1976 65 43 0.00 0.0
1975 59 45 0.00 0.0
1974 70 45 0.00 0.0
1973 75 45 0.00 0.0
1972 69 46 0.00 0.0
1971 56 41 0.00 0.0
1970 56 37 0.00 0.0
1969 71 49 0.00 0.0
1968 63 38 0.00 0.0
1967 57 40 0.72 0.0
1966 63 42 0.00 0.0
1965 75 55 0.00 0.0
1964 67 46 0.00 0.0
1963 57 41 0.00 0.0
1962 78 50 0.00 0.0
1961 66 45 0.46 0.0
1960 68 40 0.00 0.0
1959 65 48 0.00 0.0
1958 80 52 0.00 0.0
1957 56 44 0.00 0.0
1956 68 50 0.00 0.0
1955 53 48 1.73 0.0
1954 66 48 0.00 0.0
1953 66 48 0.00 0.0
1952 66 43 0.00 0.0
1951 61 43 0.00 0.0
1950 58 49 0.00 0.0
1949 83 53 0.00 0.0
1948 61 49 0.05 0.0
1947 62 47 0.00 0.0
1946 86 48 0.00 0.0
1945 62 46 0.00 0.0
1944 62 41 0.00 0.0
1943 78 54 0.00 n/a
1942 64 51 0.00 n/a
1941 64 48 0.00 n/a
1940 65 45 n/a n/a
1939 59 47 0.00 n/a
1938 76 51 n/a n/a
1937 66 39 0.00 n/a
1936 66 52 0.29 n/a
1935 71 49 0.00 n/a
1934 72 51 0.00 n/a
1933 68 46 0.00 n/a
1932 65 34 0.01 n/a
1931 60 50 0.01 n/a
1930 75 50 0.00 n/a
1929 62 40 0.00 n/a
1928 78 46 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 0.06 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 0.00 n/a
1909 n/a n/a n/a n/a
1908 n/a n/a 0.04 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 0.08 n/a
1893 n/a n/a 0.06 n/a
What's the all-time high for San Luis Obispo on 4/22?
For the date of Apr 22, the highest temperature ever reached in San Luis Obispo history is 91 °F which has happened 2 times, most recently in 1987.
Highest Temperatures in San Luis Obispo on April 22
Rank Temperature Year
1 91 °F 1986
1 91 °F 1987
3 87 °F 1998
4 86 °F 1946
5 84 °F 1982
6 83 °F 1949
7 81 °F 1997
8 80 °F 2017
8 80 °F 1958
10 79 °F 2018
What's the all-time low for San Luis Obispo on 4/22?
For the date of Apr 22, the lowest temperature ever reached in San Luis Obispo history is 34 °F which happened in 1932.
Lowest Temperatures in San Luis Obispo on April 22
Rank Temperature Year
1 34 °F 1932
2 36 °F 2003
3 37 °F 1970
4 38 °F 1968
5 39 °F 1937
5 39 °F 2002
5 39 °F 2010
5 39 °F 2001
9 40 °F 1980
9 40 °F 1929
9 40 °F 2008
9 40 °F 1967
9 40 °F 1977
9 40 °F 1960
Lowest High Temperatures in San Luis Obispo on April 22
Rank Temperature Year
1 53 °F 1955
2 56 °F 1970
2 56 °F 1971
2 56 °F 1957
5 57 °F 1963
5 57 °F 1967
7 58 °F 1950
8 59 °F 1939
8 59 °F 2010
8 59 °F 1975
8 59 °F 2021
What's the most it has ever rained in San Luis Obispo on 4/22?
For the date of Apr 22, the most precipitation ever recorded in San Luis Obispo history is 1.73 inches which happened in 1955.
All-Time Most Precipitation in San Luis Obispo on April 22
Rank Precipitation Year
1 1.73 inches 1955
2 0.72 inches 1967
3 0.46 inches 1961
4 0.29 inches 2007
4 0.29 inches 1936
6 0.28 inches 1980
7 0.08 inches 1894
8 0.06 inches 1893
8 0.06 inches 1915
10 0.05 inches 1948
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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