Vacaville August 4 Weather Records

August 4 All-Time Records 1893–2024
Highest temperature	106 °F	2007
Lowest temperature	44 °F	1905
Lowest daily high	70 °F	1950
Highest daily low	76 °F	2017
Most precipitation	none	-

August 4 Average Weather 1991–2020 ¹
Average high	95.1 °F
Average low	59.1 °F
Chance precipitation	0.2%

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	97	56	0.00	n/a
2022	103	68	0.00	n/a
2021	103	59	0.00	n/a
2020	93	60	0.00	n/a
2019	98	60	0.00	n/a
2018	100	60	0.00	n/a
2017	96	76	0.00	n/a
2016	87	56	0.00	n/a
2015	81	55	0.00	n/a
2014	83	60	0.00	n/a
2013	89	55	0.00	0.0
2012	83	57	0.00	n/a
2011	84	58	0.00	n/a
2010	92	58	0.00	n/a
2009	89	59	0.00	n/a
2008	92	57	0.00	n/a
2007	106	59	0.00	n/a
2006	89	60	0.00	n/a
2005	100	60	0.00	n/a
2004	92	59	0.00	n/a
2003	88	62	0.00	n/a
2002	82	56	0.00	n/a
2001	89	59	0.00	n/a
2000	94	63	0.00	n/a
1999	93	60	0.00	n/a
1998	n/a	n/a	n/a	n/a
1997	102	58	0.00	0.0
1996	96	58	0.00	0.0
1995	n/a	58	0.00	0.0
1994	100	56	0.00	0.0
1993	n/a	63	0.00	0.0
1992	98	56	0.00	0.0
1991	82	54	0.00	0.0
1990	100	58	0.00	0.0
1989	94	52	0.00	0.0
1988	n/a	n/a	0.00	0.0
1987	102	58	0.00	0.0
1986	100	58	0.00	0.0
1985	95	58	0.00	0.0
1984	90	55	0.00	0.0
1983	89	57	0.00	0.0
1982	90	51	0.00	0.0
1981	87	54	0.00	0.0
1980	80	57	0.00	0.0
1979	n/a	n/a	0.00	0.0
1978	96	62	0.00	0.0
1977	95	57	0.00	0.0
1976	85	52	0.00	0.0
1975	95	56	0.00	0.0
1974	101	60	0.00	0.0
1973	99	50	0.00	0.0
1972	91	53	0.00	0.0
1971	92	54	0.00	0.0
1970	93	55	0.00	0.0
1969	106	61	0.00	0.0
1968	94	53	0.00	0.0
1967	99	55	0.00	0.0
1966	106	58	0.00	0.0
1965	100	55	0.00	0.0
1964	98	56	0.00	0.0
1963	94	51	0.00	0.0
1962	80	58	0.00	0.0
1961	96	63	0.00	0.0
1960	98	55	0.00	0.0
1959	96	56	0.00	0.0
1958	101	61	0.00	0.0
1957	87	58	0.00	0.0
1956	83	50	0.00	0.0
1955	92	65	0.00	0.0
1954	93	57	0.00	0.0
1953	92	48	0.00	0.0
1952	100	55	0.00	0.0
1951	84	50	0.00	0.0
1950	70	54	0.00	0.0
1949	98	50	0.00	0.0
1948	90	47	0.00	0.0
1947	102	55	0.00	0.0
1946	93	57	0.00	0.0
1945	97	50	0.00	0.0
1944	102	54	0.00	0.0
1943	92	52	0.00	n/a
1942	100	52	0.00	n/a
1941	92	52	0.00	n/a
1940	98	55	0.00	n/a
1939	101	55	0.00	n/a
1938	104	59	0.00	n/a
1937	104	53	0.00	n/a
1936	105	60	0.00	n/a
1935	87	53	0.00	n/a
1934	92	54	0.00	n/a
1933	85	54	0.00	n/a
1932	98	50	0.00	n/a
1931	95	57	0.00	n/a
1930	96	50	0.00	n/a
1929	98	53	0.00	n/a
1928	90	50	0.00	n/a
1927	98	54	0.00	n/a
1926	98	50	0.00	n/a
1925	97	47	0.00	0.0
1924	92	54	0.00	n/a
1923	80	46	0.00	n/a
1922	94	54	n/a	n/a
1921	101	57	n/a	n/a
1920	91	56	n/a	n/a
1919	82	47	n/a	n/a
1918	n/a	n/a	n/a	n/a
1917	n/a	n/a	n/a	n/a
1916	102	n/a	n/a	n/a
1915	97	47	n/a	n/a
1914	103	72	0.00	n/a
1913	n/a	n/a	n/a	n/a
1912	99	56	0.00	0.0
1911	80	54	0.00	n/a
1910	94	54	0.00	0.0
1909	101	58	0.00	n/a
1908	89	59	0.00	n/a
1907	97	57	0.00	n/a
1906	101	54	0.00	0.0
1905	85	44	0.00	0.0
1904	n/a	n/a	0.00	n/a
1903	n/a	n/a	0.00	n/a
1902	n/a	n/a	0.00	n/a
1901	n/a	n/a	0.00	n/a
1900	n/a	n/a	n/a	n/a
1899	n/a	n/a	0.00	n/a
1898	n/a	n/a	n/a	n/a
1897	n/a	n/a	0.00	n/a
1896	n/a	n/a	0.00	n/a
1895	104	n/a	n/a	n/a
1894	n/a	n/a	n/a	n/a
1893	n/a	n/a	0.00	n/a

Years	Station	Coordinates
1999–2024	Vacaville Nut Tree Airport	location
1893–1998	Vacaville	location

Rank	Temperature	Year
1	44 °F	1905
2	46 °F	1923
3	47 °F	1925
3	47 °F	1919
3	47 °F	1915
3	47 °F	1948
7	48 °F	1953
8	50 °F	1930
8	50 °F	1949
8	50 °F	1951
8	50 °F	1945
8	50 °F	1932
8	50 °F	1973
8	50 °F	1956
8	50 °F	1926
8	50 °F	1928

Rank	Temperature	Year
1	70 °F	1950
2	80 °F	1980
2	80 °F	1962
2	80 °F	1923
2	80 °F	1911
6	81 °F	2015
7	82 °F	1919
7	82 °F	2002
7	82 °F	1991
10	83 °F	2012
10	83 °F	2014
10	83 °F	1956

Vacaville August 4 Weather Records

Vacaville August 4 Weather by Year