Vacaville August Precipitation Totals

A time series of total precipitation in the month of August in Vacaville, California from 1893–2023.

Rainiest August in Vacaville History

The rainiest August in Vacaville, California history happened in 1896, with 0.57 inches of total precipitation.

Driest August in Vacaville History

There have been 94 times where no rain was recorded in Vacaville, California for the entire month of August. The most recent time this happened was 2022.

Vacaville Average August Precipitation by Year

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Year	Precipitation (inches)
2023	0.02
2022	0.00
2021	0.00
2020	0.00
2019	0.00
2018	0.00
2017	0.01
2016	0.00
2015	0.00
2014	0.00
2013	0.00
2012	0.00
2011	0.00
2010	0.00
2009	0.00
2008	0.00
2007	0.00
2006	0.00
2005	0.00
2004	0.00
2003	0.37
2002	0.00
2001	0.00
2000	0.00
1999	0.00
1997	0.20
1996	0.00
1995	0.00
1994	0.00
1993	0.00
1992	0.00
1991	0.00
1990	0.00
1989	0.00
1988	0.00
1987	0.00
1986	0.00
1985	0.00
1984	0.12
1983	0.00
1982	0.00
1981	0.00
1980	0.00
1979	0.00
1978	0.00
1977	0.00
1976	0.55
1975	0.06
1974	0.00
1973	0.00
1972	0.00
1971	0.00
1970	0.00
1969	0.00
1968	0.15
1967	0.00
1966	0.16
1965	0.19
1964	0.02
1963	0.00
1962	0.01
1961	0.02
1960	0.00
1959	0.00
1958	0.00
1957	0.00
1956	0.00
1955	0.00
1954	0.08
1953	0.00
1952	0.00
1951	0.00
1950	0.00
1949	0.08
1948	0.00
1947	0.01
1946	0.00
1945	0.00
1944	0.00
1943	0.00
1942	0.00
1941	0.00
1940	0.00
1939	0.00
1938	0.00
1937	0.00
1936	0.00
1935	0.00
1934	0.02
1933	0.00
1932	0.00
1931	0.00
1930	0.00
1929	0.00
1928	0.00
1927	0.00
1926	0.01
1925	0.00
1924	0.00
1923	0.07
1914	0.00
1912	0.00
1911	0.00
1910	0.00
1909	0.00
1908	0.00
1907	0.00
1906	0.00
1905	0.00
1904	0.23
1903	0.00
1902	0.00
1901	0.00
1899	0.16
1897	0.02
1896	0.57
1893	0.00

Notes

Its possible for precipitation totals to include both rain and melted snowfall
Months with more than 10% missing data are excluded