New Orleans Area Daily Climate Data

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👉 NWS New Orleans Will Update Public, Marine and Fire Weather Forecast Zones in April 2026

Daily Climate Graphic

Climate Data for April 4

	Normal High*	Normal Low*	Record High	Record Low	Record Precipitation
Baton Rouge (since 1892)	77	54	87 (2017)	32 (1987)	2.56 (1952)
Biloxi, MS (since 1893)	73	58	85 (1963)	30 (1975)	2.43 (2012)
McComb, MS (since 1948)	75	52	89 (1967)	28 (1987)	1.57 (2019)
New Orleans - City (since 1893)	78	59	89 (1940)	32 (1915)	4.33 (2019)
New Orleans Intl Airport - MSY (since 1871)	76	59	85 (2017)	38 (1992)	3.62 (1957)
Slidell, LA (since 1956)	74	55	86 (1989)	42 (2000)	1.58 (1957)

*30 Year Climate Normals from 1991 to 2020
Scattered severe thunderstorms developed over east-central and southeast LA, producing small hail and isolated instances of larger hail. Golf ball sized hail was reported in Reserve, LA (St. John the Baptist Parish). In Grosse Tete, strong winds moved a mobile home trailer three feet off its foundation.

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