San Francisco February 20 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	58	51	1.50	n/a
2023	67	47	0.00	n/a
2022	55	48	0.00	n/a
2021	59	48	0.02	n/a
2020	66	49	0.00	0.0
2019	54	47	0.00	n/a
2018	52	40	0.00	n/a
2017	59	53	1.83	n/a
2016	59	47	0.00	n/a
2015	68	53	0.00	n/a
2014	66	49	0.00	n/a
2013	56	41	0.00	0.0
2012	57	47	0.04	0.0
2011	53	40	0.00	0.0
2010	56	50	0.00	n/a
2009	65	49	0.00	n/a
2008	59	48	0.18	0.0
2007	59	48	0.00	n/a
2006	55	40	0.00	n/a
2005	60	51	0.16	n/a
2004	59	49	0.00	n/a
2003	65	45	0.00	n/a
2002	62	51	0.04	n/a
2001	57	49	0.41	n/a
2000	62	51	0.41	n/a
1999	51	47	0.76	0.0
1998	55	42	0.00	n/a
1997	66	46	0.00	n/a
1996	65	52	0.25	n/a
1995	75	51	0.00	n/a
1994	58	44	0.15	n/a
1993	56	44	0.22	n/a
1992	66	55	0.05	n/a
1991	73	48	0.00	n/a
1990	54	41	0.00	n/a
1989	63	49	0.00	n/a
1988	72	46	0.00	n/a
1987	68	52	0.00	n/a
1986	60	56	0.06	n/a
1985	62	48	0.00	n/a
1984	60	50	0.03	n/a
1983	64	48	0.00	n/a
1982	72	55	0.00	n/a
1981	65	48	0.00	n/a
1980	56	50	0.96	n/a
1979	53	48	0.75	n/a
1978	64	50	0.00	n/a
1977	55	50	0.12	n/a
1976	61	46	0.00	n/a
1975	55	47	0.03	n/a
1974	58	45	0.00	n/a
1973	67	50	0.00	0.0
1972	56	50	0.03	0.0
1971	60	45	0.00	0.0
1970	68	52	0.00	0.0
1969	51	46	0.00	0.0
1968	63	57	0.02	0.0
1967	63	50	0.00	0.0
1966	60	47	0.00	0.0
1965	73	51	0.00	0.0
1964	69	57	0.00	0.0
1963	64	53	0.00	0.0
1962	57	46	0.00	0.0
1961	66	50	0.00	0.0
1960	65	50	0.00	0.0
1959	52	45	0.48	0.0
1958	62	53	0.00	0.0
1957	56	50	0.27	0.0
1956	56	51	0.07	0.0
1955	60	48	0.00	0.0
1954	61	45	0.00	0.0
1953	58	47	0.00	0.0
1952	53	45	0.62	0.0
1951	55	46	0.01	0.0
1950	62	45	0.00	0.0
1949	54	48	0.01	0.0
1948	61	45	0.00	n/a
1947	56	46	0.00	0.0
1946	59	48	0.00	0.0
1945	58	47	0.00	0.0
1944	54	44	0.00	0.0
1943	67	56	0.00	0.0
1942	59	47	0.00	0.0
1941	61	53	0.23	0.0
1940	61	49	0.00	0.0
1939	62	44	0.00	0.0
1938	58	43	0.00	0.0
1937	60	44	0.00	0.0
1936	61	53	0.63	0.0
1935	61	51	0.05	0.0
1934	63	51	0.00	0.0
1933	61	46	0.00	0.0
1932	57	44	0.00	0.0
1931	64	50	0.00	0.0
1930	57	48	0.31	0.0
1929	61	48	0.00	0.0
1928	59	48	0.00	0.0
1927	59	54	0.03	0.0
1926	58	49	0.00	0.0
1925	59	52	0.53	0.0
1924	60	50	0.00	0.0
1923	57	48	0.00	0.0
1922	54	44	0.00	0.0
1921	56	47	0.21	0.0

What's the all-time high for San Francisco on 2/20?

For the date of Feb 20, the highest temperature ever reached in San Francisco history is 75 °F which happened in 1995.

Highest Temperatures in San Francisco on February 20

Rank	Temperature	Year
1	75 °F	1995
2	73 °F	1965
2	73 °F	1991
4	72 °F	1982
4	72 °F	1988
6	69 °F	1964
7	68 °F	1970
7	68 °F	2015
7	68 °F	1987
10	67 °F	1943
10	67 °F	2023
10	67 °F	1973

What's the all-time low for San Francisco on 2/20?

For the date of Feb 20, the lowest temperature ever reached in San Francisco history is 40 °F which has happened 3 times, most recently in 2018.

Lowest Temperatures in San Francisco on February 20

Rank	Temperature	Year
1	40 °F	2006
1	40 °F	2011
1	40 °F	2018
4	41 °F	1990
4	41 °F	2013
6	42 °F	1998
7	43 °F	1938
8	44 °F	1944
8	44 °F	1922
8	44 °F	1939
8	44 °F	1994
8	44 °F	1932
8	44 °F	1937
8	44 °F	1993

Lowest High Temperatures in San Francisco on February 20

Rank	Temperature	Year
1	51 °F	1999
1	51 °F	1969
3	52 °F	1959
3	52 °F	2018
5	53 °F	2011
5	53 °F	1979
5	53 °F	1952
8	54 °F	1949
8	54 °F	1990
8	54 °F	2019
8	54 °F	1944
8	54 °F	1922

What's the most it has ever rained in San Francisco on 2/20?

For the date of Feb 20, the most precipitation ever recorded in San Francisco history is 1.83 inches which happened in 2017.

All-Time Most Precipitation in San Francisco on February 20

Rank	Precipitation	Year
1	1.83 inches	2017
2	1.50 inches	2024
3	0.96 inches	1980
4	0.76 inches	1999
5	0.75 inches	1979
6	0.63 inches	1936
7	0.62 inches	1952
8	0.53 inches	1925
9	0.48 inches	1959
10	0.41 inches	2001
10	0.41 inches	2000

Weather Station Details

Years	Station	Coordinates
1921–2024	Downtown San Francisco	location