Most Yearly Precipitation in Winthrop History

This is a list of the largest annual precipitation totals ever recorded in Winthrop, Washington history from 1906–2024.

What Was the Wettest Year in Winthrop History?

According to NOAA records, the most precipitation that Winthrop, Washington has ever received in a single calendar year is 24.1 inches which occurred in 1948.

Year to date though April 16, 2024: 4.3 inches

Winthrop Precipitation by Year

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Precipitation (inches)
2024	116	4.3
2023	56	13.2
2022	22	16.6
2021	53	13.8
2020	34	15.4
2019	74	12.2
2018	42	15.0
2017	26	16.2
2016	12	18.9
2015	37	15.2
2014	17	18.2
2013	98	10.2
2012	10	19.8
2011	13	18.7
2010	5	20.6
2009	92	11.0
2008	84	11.5
2007	86	11.1
2006	3	21.3
2005	99	10.1
2004	93	10.6
2003	37	15.2
2002	100	9.8
2001	96	10.3
2000	82	11.5
1999	52	13.9
1998	6	20.3
1997	27	16.2
1996	9	19.9
1995	4	20.7
1994	32	15.5
1993	29	15.8
1992	44	14.8
1991	83	11.5
1990	19	17.6
1989	75	12.2
1988	94	10.4
1987	46	14.5
1986	77	11.9
1985	109	8.1
1984	80	11.8
1983	2	21.5
1982	48	14.3
1981	24	16.4
1980	45	14.6
1979	60	13.1
1978	67	12.9
1977	66	13.0
1976	107	8.4
1975	50	14.1
1974	87	11.1
1973	63	13.1
1972	47	14.5
1971	33	15.5
1970	59	13.2
1969	76	12.0
1968	20	16.9
1967	70	12.6
1966	81	11.7
1965	64	13.1
1964	65	13.0
1963	71	12.4
1962	73	12.2
1961	40	15.2
1960	87	11.1
1959	28	16.0
1958	8	20.0
1957	62	13.1
1956	39	15.2
1955	23	16.5
1954	50	14.1
1953	43	15.0
1952	95	10.4
1951	7	20.3
1950	16	18.4
1949	72	12.4
1948	1	24.1
1947	57	13.2
1946	31	15.7
1945	54	13.6
1944	97	10.3
1943	89	11.0
1942	36	15.3
1941	14	18.7
1940	41	15.0
1939	110	8.0
1938	108	8.1
1937	30	15.8
1936	61	13.1
1935	114	6.1
1934	49	14.2
1933	15	18.5
1932	91	11.0
1931	78	11.9
1930	105	9.1
1929	112	6.5
1928	103	9.6
1927	69	12.7
1926	104	9.4
1925	101	9.8
1924	102	9.6
1923	21	16.8
1922	85	11.2
1921	106	9.1
1920	117	3.3
1919	79	11.8
1918	113	6.2
1917	115	5.3
1916	58	13.2
1915	11	19.6
1914	35	15.4
1913	90	11.0
1912	18	17.8
1911	55	13.5
1910	25	16.4
1909	111	7.6
1908	119	0.0
1907	118	1.0
1906	68	12.8