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Watertown April Precipitation Totals

A time series of total precipitation in the month of April in Watertown, South Dakota from 1893–2023.

Rainiest April in Watertown History

The rainiest April in Watertown, South Dakota history happened in 2001, with 6.48 inches of total precipitation.

Driest April in Watertown History

The driest April in Watertown, South Dakota history happened in 1934, with just 0.17 inches of total precipitation.

Watertown Average April Precipitation by Year

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Year	Precipitation (inches)
2023	1.37
2022	3.51
2021	2.44
2020	1.58
2019	3.99
2018	0.97
2017	1.74
2016	2.26
2015	0.39
2014	1.59
2013	2.33
2012	2.69
2011	1.15
2010	1.86
2009	0.96
2008	1.85
2007	3.79
2006	2.41
2005	1.48
2004	1.66
2003	1.68
2002	1.08
2001	6.48
2000	1.55
1999	1.55
1998	2.08
1995	2.49
1994	1.79
1993	1.74
1992	1.32
1991	4.41
1990	1.00
1989	1.88
1988	0.88
1987	0.80
1986	5.45
1985	1.99
1984	3.03
1983	0.76
1982	0.83
1981	1.02
1980	0.43
1979	3.14
1978	3.38
1977	3.05
1976	1.10
1975	4.15
1974	1.22
1973	1.14
1972	3.23
1971	2.64
1970	2.69
1969	1.02
1968	4.52
1967	3.00
1966	2.02
1965	3.14
1964	2.61
1963	1.34
1962	2.36
1961	1.53
1960	2.64
1959	0.64
1958	1.46
1957	3.67
1956	1.80
1955	1.26
1954	1.74
1953	3.86
1952	0.31
1951	0.83
1950	1.85
1949	0.36
1948	3.60
1947	3.50
1946	0.67
1945	1.89
1944	2.16
1943	0.48
1942	2.83
1941	3.88
1940	1.77
1939	1.17
1938	3.36
1937	4.62
1936	2.02
1935	2.91
1934	0.17
1933	0.70
1932	4.21
1931	1.38
1930	0.94
1929	2.31
1928	0.61
1927	4.19
1926	0.19
1925	2.73
1924	2.72
1923	2.65
1922	1.56
1921	2.22
1920	1.81
1919	1.68
1918	1.70
1917	3.03
1916	1.53
1915	1.11
1914	2.88
1913	3.04
1912	5.16
1911	0.85
1910	2.75
1909	0.35
1908	3.25
1907	0.56
1906	2.12
1905	1.46
1904	0.93
1903	1.20
1900	1.30
1899	2.02
1897	2.87
1893	1.37

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