San Luis Obispo October 1 Weather Records

Daily averages and all-time records for weather in San Luis Obispo, California for the date of October 1.
October 1 All-Time Records
1893–2024
Highest temperature 107 °F 1980
Lowest temperature 39 °F 1950
Lowest daily high 61 °F 1971
Highest daily low 67 °F 1980
Most precipitation 2.21 inches 1983
October 1 Average Weather
1991–2020 1
Average high 80.2 °F
Average low 52.4 °F
Chance precipitation 6.9%
San Luis Obispo October 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 75 56 0.00 n/a
2022 68 57 0.00 n/a
2021 87 49 0.00 n/a
2020 105 59 0.00 0.0
2019 74 49 0.00 0.0
2018 85 50 0.00 0.0
2017 87 51 0.00 0.0
2016 87 51 0.00 0.0
2015 85 63 0.01 0.0
2014 93 53 0.00 0.0
2013 76 54 0.00 0.0
2012 104 60 0.00 0.0
2011 79 50 0.00 0.0
2010 81 56 0.00 n/a
2009 94 56 0.00 n/a
2008 90 57 0.00 n/a
2007 76 47 0.00 n/a
2006 66 52 0.00 n/a
2005 82 49 0.00 n/a
2004 73 46 0.00 n/a
2003 71 53 0.00 n/a
2002 70 45 0.00 n/a
2001 85 55 0.00 n/a
2000 n/a n/a n/a n/a
1999 77 47 0.01 n/a
1998 74 55 0.00 0.0
1997 92 57 n/a n/a
1996 66 54 0.00 0.0
1995 92 58 0.00 0.0
1994 83 53 0.00 0.0
1993 86 55 0.00 0.0
1992 85 46 0.00 0.0
1991 81 47 0.00 0.0
1990 n/a n/a n/a n/a
1989 n/a 49 n/a n/a
1988 81 51 0.00 0.0
1987 79 51 n/a 0.0
1986 74 48 0.00 0.0
1985 69 46 0.00 0.0
1984 70 51 0.00 0.0
1983 64 55 2.21 0.0
1982 71 45 0.00 0.0
1981 85 61 0.00 0.0
1980 107 67 0.00 0.0
1979 75 56 0.00 0.0
1978 87 50 0.00 0.0
1977 72 56 0.00 0.0
1976 76 58 0.00 0.0
1975 72 53 0.00 0.0
1974 83 45 0.00 0.0
1973 72 51 0.00 0.0
1972 70 53 0.00 0.0
1971 61 49 0.00 0.0
1970 92 54 0.00 0.0
1969 90 51 0.00 0.0
1968 72 47 0.00 0.0
1967 78 56 0.00 0.0
1966 72 57 0.00 0.0
1965 88 55 0.00 0.0
1964 76 54 0.00 0.0
1963 82 53 0.00 0.0
1962 83 54 0.00 0.0
1961 77 47 0.00 0.0
1960 68 56 0.00 0.0
1959 71 47 0.00 0.0
1958 76 55 0.00 0.0
1957 78 54 0.00 0.0
1956 78 53 0.00 0.0
1955 70 49 0.00 0.0
1954 66 45 0.00 0.0
1953 80 49 0.00 0.0
1952 98 54 0.00 0.0
1951 72 50 0.00 0.0
1950 71 39 0.00 0.0
1949 87 51 0.00 0.0
1948 75 n/a 0.00 0.0
1947 73 51 0.00 0.0
1946 68 57 0.29 0.0
1945 86 44 0.00 0.0
1944 70 45 0.00 0.0
1943 75 55 0.00 0.0
1942 84 50 0.00 n/a
1941 80 50 0.00 n/a
1940 75 55 n/a n/a
1939 68 52 0.08 n/a
1938 73 55 n/a n/a
1937 75 46 n/a n/a
1936 70 53 0.00 n/a
1935 71 57 0.04 n/a
1934 72 52 0.00 n/a
1933 73 52 0.00 n/a
1932 66 56 0.01 n/a
1931 87 56 0.00 n/a
1930 70 48 0.00 n/a
1929 73 50 0.00 n/a
1928 74 51 0.00 n/a
1927 89 53 0.00 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 0.25 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 0.04 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 10/1?
For the date of Oct 1, the highest temperature ever reached in San Luis Obispo history is 107 °F which happened in 1980.
Highest Temperatures in San Luis Obispo on October 1
Rank Temperature Year
1 107 °F 1980
2 105 °F 2020
3 104 °F 2012
4 98 °F 1952
5 94 °F 2009
6 93 °F 2014
7 92 °F 1995
7 92 °F 1970
7 92 °F 1997
10 90 °F 2008
10 90 °F 1969
What's the all-time low for San Luis Obispo on 10/1?
For the date of Oct 1, the lowest temperature ever reached in San Luis Obispo history is 39 °F which happened in 1950.
Lowest Temperatures in San Luis Obispo on October 1
Rank Temperature Year
1 39 °F 1950
2 44 °F 1945
3 45 °F 1982
3 45 °F 1944
3 45 °F 1954
3 45 °F 1974
3 45 °F 2002
8 46 °F 1985
8 46 °F 2004
8 46 °F 1937
8 46 °F 1992
Lowest High Temperatures in San Luis Obispo on October 1
Rank Temperature Year
1 61 °F 1971
2 64 °F 1983
3 66 °F 1932
3 66 °F 1954
3 66 °F 2006
3 66 °F 1996
7 68 °F 1960
7 68 °F 2022
7 68 °F 1939
7 68 °F 1946
What's the most it has ever rained in San Luis Obispo on 10/1?
For the date of Oct 1, the most precipitation ever recorded in San Luis Obispo history is 2.21 inches which happened in 1983.
All-Time Most Precipitation in San Luis Obispo on October 1
Rank Precipitation Year
1 2.21 inches 1983
2 0.29 inches 1946
3 0.25 inches 1916
4 0.08 inches 1939
5 0.04 inches 1935
5 0.04 inches 1909
7 0.01 inches 1932
7 0.01 inches 1999
7 0.01 inches 2015
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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