Watsonville May Precipitation Totals

A time series of total precipitation in the month of May in Watsonville, California from 1908–2023.

Rainiest May in Watsonville History

The rainiest May in Watsonville, California history happened in 1915, with 3.18 inches of total precipitation.

Driest May in Watsonville History

There have been 14 times where no rain was recorded in Watsonville, California for the entire month of May. The most recent time this happened was 2022.

Watsonville Average May Precipitation by Year

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Year	Precipitation (inches)
2023	1.25
2022	0.00
2021	0.02
2020	0.84
2019	2.26
2018	0.06
2017	0.09
2016	0.13
2015	0.21
2014	0.03
2013	0.00
2012	0.04
2011	1.52
2010	0.22
2009	0.27
2008	0.00
2007	0.10
2006	0.61
2005	0.58
2004	0.07
2003	1.68
2002	0.40
2001	0.02
2000	0.93
1998	2.46
1997	0.02
1996	2.53
1995	0.75
1994	1.33
1993	1.21
1992	0.00
1991	0.05
1990	1.75
1989	0.10
1988	0.63
1987	0.00
1986	0.41
1985	0.32
1984	0.19
1983	0.27
1981	0.07
1980	0.65
1979	0.17
1978	0.01
1977	0.98
1976	0.00
1975	0.03
1974	0.00
1973	0.00
1972	0.03
1971	0.13
1970	0.00
1969	0.00
1968	0.06
1967	0.31
1966	0.05
1965	0.02
1964	0.39
1963	0.20
1962	0.00
1961	0.49
1960	0.22
1959	0.02
1958	0.57
1957	2.54
1956	1.00
1955	0.58
1954	0.12
1953	0.69
1952	0.19
1951	0.40
1950	0.35
1949	0.18
1948	0.91
1947	0.24
1946	0.76
1945	0.31
1944	0.52
1943	0.00
1942	1.51
1937	0.17
1936	0.86
1935	0.02
1934	0.34
1933	0.95
1932	0.38
1931	1.10
1930	0.32
1929	0.00
1928	0.10
1927	0.08
1922	0.76
1921	0.99
1917	0.10
1916	0.02
1915	3.18
1914	0.13
1913	0.66
1912	1.64
1911	0.34
1910	0.04
1909	0.00
1908	0.49

Notes

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