Most Yearly Precipitation in Portage History

This is a list of the largest annual precipitation totals ever recorded in Portage, Wisconsin history from 1889–2024.

What Was the Wettest Year in Portage History?

According to NOAA records, the most precipitation that Portage, Wisconsin has ever received in a single calendar year is 54.0 inches which occurred in 2018.

Year to date though April 29, 2024: 10.7 inches

Portage 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	134	10.7
2023	106	27.6
2022	50	34.4
2021	116	25.4
2020	8	42.7
2019	5	47.3
2018	1	54.0
2017	30	37.7
2016	4	48.2
2015	35	37.4
2014	59	33.3
2013	18	39.5
2012	101	28.1
2011	33	37.5
2010	7	43.9
2009	69	32.1
2008	2	50.8
2007	20	39.0
2006	15	40.3
2005	114	25.5
2004	14	40.4
2003	79	30.8
2002	88	30.0
2001	41	36.4
2000	26	38.3
1999	16	40.2
1998	34	37.4
1997	73	31.8
1996	75	31.6
1995	10	41.3
1994	47	34.7
1993	6	46.7
1992	58	33.9
1991	37	36.7
1990	36	36.9
1989	121	24.4
1988	104	27.9
1987	40	36.4
1986	57	33.9
1985	11	41.1
1984	24	38.7
1983	46	35.3
1982	72	31.9
1981	61	33.0
1980	13	40.9
1979	95	28.9
1978	29	37.8
1977	92	29.2
1976	126	22.8
1975	93	29.1
1974	84	30.5
1973	21	39.0
1972	38	36.6
1971	97	28.7
1970	70	32.1
1969	82	30.6
1968	62	32.8
1967	87	30.3
1966	130	21.6
1965	9	41.9
1964	128	21.9
1963	129	21.6
1962	124	23.1
1961	22	39.0
1960	44	35.5
1959	31	37.6
1958	132	19.6
1957	110	26.6
1956	71	32.0
1955	125	23.0
1954	28	37.9
1953	118	25.2
1952	77	31.1
1951	53	34.1
1950	67	32.3
1949	100	28.3
1948	108	27.0
1947	74	31.7
1946	112	26.3
1945	25	38.6
1944	89	29.8
1943	91	29.4
1942	55	34.0
1941	49	34.5
1940	39	36.4
1939	133	19.3
1938	3	49.0
1937	94	29.0
1936	120	24.8
1935	102	28.0
1934	113	25.8
1933	78	30.8
1932	115	25.5
1931	99	28.6
1930	111	26.4
1929	103	28.0
1928	54	34.1
1927	43	36.2
1926	23	38.8
1925	80	30.7
1924	42	36.2
1923	117	25.3
1922	56	33.9
1921	51	34.3
1920	65	32.6
1919	86	30.3
1918	90	29.5
1917	60	33.2
1916	27	38.0
1915	19	39.5
1914	68	32.2
1913	32	37.5
1912	66	32.5
1911	52	34.2
1910	123	23.1
1909	107	27.5
1908	98	28.7
1907	76	31.5
1906	127	22.6
1905	63	32.8
1904	96	28.8
1903	48	34.5
1902	64	32.8
1901	131	19.6
1900	83	30.6
1899	85	30.4
1898	122	24.0
1897	105	27.6
1896	109	27.0
1895	135	7.9
1894	81	30.6
1893	45	35.4
1892	12	41.1
1891	136	0.0
1890	17	39.6
1889	119	24.9