Most Yearly Precipitation in St. Charles History

This is a list of the largest annual precipitation totals ever recorded in St. Charles, Missouri history from 1893–2024.

What Was the Wettest Year in St. Charles History?

According to NOAA records, the most precipitation that St. Charles, Missouri has ever received in a single calendar year is 61.0 inches which occurred in 2008.

Year to date though April 27, 2024: 11.5 inches

St. Charles Precipitation by Year

Years marked with a gold background have more than 5% incomplete data
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Year	Rank	Precipitation (inches)
2024	132	11.5
2023	89	34.6
2022	15	48.2
2021	22	44.8
2020	6	55.1
2019	7	55.0
2018	16	46.6
2017	69	37.2
2016	37	42.3
2015	2	59.8
2014	20	45.6
2013	19	46.1
2012	121	26.4
2011	80	35.1
2010	32	43.1
2009	4	57.2
2008	1	61.0
2007	90	34.5
2006	104	32.7
2005	70	36.6
2004	49	40.1
2003	87	34.6
2002	41	41.6
2001	42	41.1
2000	57	39.3
1999	97	33.9
1998	9	50.6
1997	52	39.9
1996	12	49.7
1995	10	50.3
1994	38	42.1
1993	3	58.7
1992	98	33.6
1991	118	27.8
1990	17	46.4
1989	116	29.1
1988	68	37.4
1987	46	40.4
1986	59	38.9
1985	31	43.1
1984	29	43.4
1983	35	42.9
1982	100	33.2
1981	43	41.1
1980	130	19.9
1979	102	32.8
1978	114	29.6
1977	28	43.5
1976	129	22.4
1975	91	34.4
1974	92	34.4
1973	77	35.6
1972	94	34.2
1971	76	35.9
1970	66	37.8
1969	18	46.2
1968	71	36.5
1967	44	41.0
1966	99	33.3
1965	117	28.9
1964	120	26.5
1963	119	26.7
1962	79	35.2
1961	48	40.2
1960	125	25.4
1959	126	25.4
1958	82	35.1
1957	13	49.6
1956	74	36.0
1955	113	29.8
1954	111	30.7
1953	124	25.7
1952	115	29.4
1951	26	43.8
1950	65	37.9
1949	25	44.2
1948	51	39.9
1947	78	35.4
1946	8	51.4
1945	23	44.6
1944	73	36.0
1943	85	34.7
1942	24	44.6
1941	105	32.4
1940	123	25.8
1939	55	39.4
1938	61	38.4
1937	63	38.0
1936	127	24.1
1935	50	40.0
1934	95	34.2
1933	106	32.3
1932	108	31.6
1931	64	38.0
1930	131	19.1
1929	40	41.7
1928	72	36.2
1927	11	49.9
1926	86	34.6
1925	93	34.2
1924	45	40.6
1923	58	39.3
1922	107	31.8
1921	60	38.5
1920	112	30.2
1919	81	35.1
1918	110	30.9
1917	122	26.0
1916	47	40.4
1915	14	49.3
1914	109	31.3
1913	30	43.1
1912	54	39.5
1911	84	35.1
1910	27	43.5
1909	21	45.6
1908	82	35.1
1907	56	39.3
1906	53	39.5
1905	33	43.1
1904	34	43.1
1903	75	35.9
1902	39	42.0
1901	128	24.0
1900	88	34.6
1899	101	33.0
1898	5	57.2
1897	36	42.9
1896	67	37.7
1895	103	32.8
1894	96	34.1
1893	62	38.2