Number of Days Below 32 °F in Slidell by Year

This page contains a list of the number of days in each year that the low temperature fell below 32 degrees Fahrenheit in Slidell, Louisiana, between 1956 and 2024.

Also see:

Which year had the most days below freezing?

Based on NOAA records, the year 1978 holds the Slidell record. There were 43 days with a low temperature below 32 degrees that year.

How many days below freezing so far?

As of April 27, there have been 8 days this year where the low temperature has fallen below 32 degrees Fahrenheit in Slidell, Louisiana.

The last time it fell below 32° F was January 22, 2024.

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

Year	Rank	Days < 32 °F
2024	54	8
2023	68	2
2022	35	14
2021	61	6
2020	68	2
2019	66	4
2018	38	13
2017	64	5
2016	61	6
2015	64	5
2014	19	19
2013	61	6
2012	54	8
2011	24	18
2010	2	36
2009	45	12
2008	38	13
2007	54	8
2006	35	14
2005	51	10
2004	17	20
2003	24	18
2002	38	13
2001	30	17
2000	17	20
1999	33	15
1998	66	4
1997	38	13
1996	8	26
1995	24	18
1994	52	9
1993	35	14
1992	60	7
1991	49	11
1990	54	8
1989	19	19
1988	19	19
1987	54	8
1986	45	12
1985	8	26
1984	15	21
1983	38	13
1982	38	13
1981	11	25
1980	13	23
1979	5	31
1978	1	43
1977	3	35
1976	3	35
1975	6	30
1974	19	19
1973	15	21
1972	38	13
1971	54	8
1970	24	18
1969	33	15
1968	12	24
1967	30	17
1966	24	18
1965	49	11
1964	19	19
1963	7	29
1962	45	12
1961	24	18
1960	13	23
1959	32	16
1958	8	26
1957	52	9
1956	45	12

Weather Station Details

Years	Station	Coordinates
1956–2024	Slidell	location