Most Yearly Precipitation in Slidell History

This is a list of the largest annual precipitation totals ever recorded in Slidell, Louisiana history from 1956–2024.

What Was the Wettest Year in Slidell History?

According to NOAA records, the most precipitation that Slidell, Louisiana has ever received in a single calendar year is 103.1 inches which occurred in 1991.

Year to date though April 27, 2024: 23.9 inches

Slidell 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	69	23.9
2023	57	49.4
2022	46	57.1
2021	2	102.6
2020	24	68.2
2019	7	79.1
2018	31	63.7
2017	13	73.0
2016	41	59.2
2015	32	63.7
2014	23	68.9
2013	33	63.4
2012	12	74.3
2011	54	53.2
2010	45	58.5
2009	26	66.9
2008	40	59.3
2007	62	46.3
2006	56	50.3
2005	28	65.8
2004	14	72.4
2003	37	62.0
2002	10	75.3
2001	17	71.2
2000	55	52.1
1999	66	40.7
1998	15	72.1
1997	39	60.0
1996	48	56.5
1995	4	81.8
1994	52	53.8
1993	8	77.4
1992	5	81.6
1991	1	103.1
1990	51	54.4
1989	61	46.7
1988	6	81.5
1987	42	59.0
1986	64	44.7
1985	27	66.2
1984	60	46.8
1983	11	74.3
1982	49	56.4
1981	67	39.8
1980	9	75.5
1979	29	65.3
1978	35	63.1
1977	21	69.0
1976	59	47.4
1975	18	70.9
1974	22	69.0
1973	36	62.2
1972	34	63.3
1971	63	45.1
1970	53	53.8
1969	44	58.6
1968	65	42.9
1967	38	61.0
1966	19	70.1
1965	50	55.0
1964	25	67.7
1963	58	47.9
1962	68	34.0
1961	3	84.1
1960	43	58.8
1959	20	69.1
1958	16	71.4
1957	47	56.9
1956	30	65.2