San Francisco October 23 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	69	57	0.00	n/a
2022	66	51	0.00	n/a
2021	64	56	0.82	n/a
2020	66	54	0.00	n/a
2019	83	60	0.00	0.0
2018	62	54	0.00	n/a
2017	82	59	0.00	n/a
2016	63	53	0.00	n/a
2015	70	57	0.00	n/a
2014	71	60	0.00	n/a
2013	61	48	0.00	n/a
2012	63	51	0.19	0.0
2011	81	60	0.00	n/a
2010	63	52	0.44	n/a
2009	75	56	0.00	n/a
2008	84	60	0.00	0.0
2007	82	61	0.00	n/a
2006	77	50	0.00	n/a
2005	68	53	0.00	n/a
2004	61	54	0.16	n/a
2003	74	54	0.00	n/a
2002	58	51	0.01	n/a
2001	69	55	0.00	n/a
2000	78	59	0.00	n/a
1999	60	51	0.00	n/a
1998	63	50	0.00	0.0
1997	67	52	0.00	n/a
1996	70	54	0.00	n/a
1995	77	54	0.00	n/a
1994	75	54	0.00	n/a
1993	82	56	0.00	n/a
1992	82	56	0.00	n/a
1991	69	50	0.00	n/a
1990	78	51	0.00	n/a
1989	64	58	0.82	n/a
1988	62	53	0.00	n/a
1987	67	59	0.07	n/a
1986	64	54	0.03	n/a
1985	67	57	0.00	n/a
1984	77	51	0.00	n/a
1983	68	57	0.00	n/a
1982	74	62	0.01	n/a
1981	73	50	0.00	n/a
1980	75	50	0.00	0.0
1979	72	60	0.00	n/a
1978	84	57	0.00	n/a
1977	68	54	0.00	n/a
1976	63	54	0.00	n/a
1975	66	53	0.00	n/a
1974	63	56	0.00	n/a
1973	62	54	0.00	n/a
1972	72	58	0.00	0.0
1971	58	52	0.02	0.0
1970	59	53	0.23	0.0
1969	61	56	0.00	0.0
1968	80	54	0.00	0.0
1967	69	59	0.00	0.0
1966	77	58	0.00	0.0
1965	88	64	0.00	0.0
1964	61	51	0.00	0.0
1963	68	56	0.00	0.0
1962	57	53	0.01	0.0
1961	65	50	0.00	0.0
1960	62	52	0.00	0.0
1959	86	67	0.00	0.0
1958	65	54	0.00	0.0
1957	63	58	0.61	0.0
1956	57	51	0.04	0.0
1955	66	50	0.00	0.0
1954	70	53	0.00	0.0
1953	68	53	0.00	0.0
1952	59	54	0.00	0.0
1951	65	53	0.04	0.0
1950	64	60	0.01	0.0
1949	56	45	0.00	0.0
1948	65	54	0.00	0.0
1947	69	52	0.00	0.0
1946	67	54	0.00	0.0
1945	74	59	0.00	0.0
1944	79	57	0.00	0.0
1943	66	53	0.00	0.0
1942	64	53	0.00	0.0
1941	59	50	0.00	0.0
1940	66	56	0.00	0.0
1939	61	54	0.00	0.0
1938	64	57	0.04	0.0
1937	68	56	0.00	0.0
1936	80	50	0.00	0.0
1935	71	58	0.00	0.0
1934	68	53	0.00	0.0
1933	83	56	0.00	0.0
1932	65	52	0.00	0.0
1931	67	57	0.15	0.0
1930	69	52	0.00	0.0
1929	84	53	0.00	0.0
1928	64	51	0.00	0.0
1927	64	50	0.00	0.0
1926	65	52	0.00	0.0
1925	70	55	0.00	0.0
1924	67	56	0.02	0.0
1923	70	57	0.00	0.0
1922	79	56	0.00	0.0
1921	60	51	0.00	0.0

What's the all-time high for San Francisco on 10/23?

For the date of Oct 23, the highest temperature ever reached in San Francisco history is 88 °F which happened in 1965.

Highest Temperatures in San Francisco on October 23

Rank	Temperature	Year
1	88 °F	1965
2	86 °F	1959
3	84 °F	1929
3	84 °F	1978
3	84 °F	2008
6	83 °F	1933
6	83 °F	2019
8	82 °F	1992
8	82 °F	2017
8	82 °F	2007
8	82 °F	1993

What's the all-time low for San Francisco on 10/23?

For the date of Oct 23, the lowest temperature ever reached in San Francisco history is 45 °F which happened in 1949.

Lowest Temperatures in San Francisco on October 23

Rank	Temperature	Year
1	45 °F	1949
2	48 °F	2013
3	50 °F	1991
3	50 °F	2006
3	50 °F	1927
3	50 °F	1936
3	50 °F	1980
3	50 °F	1955
3	50 °F	1961
3	50 °F	1998
3	50 °F	1941
3	50 °F	1981

Lowest High Temperatures in San Francisco on October 23

Rank	Temperature	Year
1	56 °F	1949
2	57 °F	1956
2	57 °F	1962
4	58 °F	2002
4	58 °F	1971
6	59 °F	1952
6	59 °F	1970
6	59 °F	1941
9	60 °F	1999
9	60 °F	1921

What's the most it has ever rained in San Francisco on 10/23?

For the date of Oct 23, the most precipitation ever recorded in San Francisco history is 0.82 inches which has happened 2 times, most recently in 2021.

All-Time Most Precipitation in San Francisco on October 23

Rank	Precipitation	Year
1	0.82 inches	1989
1	0.82 inches	2021
3	0.61 inches	1957
4	0.44 inches	2010
5	0.23 inches	1970
6	0.19 inches	2012
7	0.16 inches	2004
8	0.15 inches	1931
9	0.07 inches	1987
10	0.04 inches	1938
10	0.04 inches	1951
10	0.04 inches	1956

Weather Station Details

Years	Station	Coordinates
1921–2024	Downtown San Francisco	location