Statewide areal climate 1951–2025

Louisiana

A 58.4" / 67.5°F normal · 2025 ran 91% of normal precipitation. 64 counties.

2026 so far · through Jul 25: This area is at 95% (32.23") of the 1996–2025 to-date normal — the 34th driest start of 76 years. Temperature +2.1°F vs normal. U.S. year-to-date →

Normal (1996–2025)

58.4in

annual precipitation · 67.5°F

2025 vs Normal

91%

53.4" · 68.6°F (+1.1 vs normal)

Wettest Year

79.5in

1991

Driest Year

39.7in

1954

Biggest Rain Day

4.67in

Oct 26 · 2015

Warmest Year

69.8°F

2023

Record

1951–2025

75 complete years · NOAA nClimGrid

Where 2025 Ran Wet & Dry

Every county in Louisiana by its 2025 precipitation vs the 1996–2025 normal.

Monthly Climate

50°

54°

61°

67°

75°

81°

83°

78°

68°

59°

52°

—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025

Counties (64)

Acadia Parish Allen Parish Ascension Parish Assumption Parish Avoyelles Parish Beauregard Parish Bienville Parish Bossier Parish Caddo Parish Calcasieu Parish Caldwell Parish Cameron Parish Catahoula Parish Claiborne Parish Concordia Parish De Soto Parish East Baton Rouge Parish East Carroll Parish East Feliciana Parish Evangeline Parish Franklin Parish Grant Parish Iberia Parish Iberville Parish Jackson Parish Jefferson Davis Parish Jefferson Parish La Salle Parish Lafayette Parish Lafourche Parish Lincoln Parish Livingston Parish Madison Parish Morehouse Parish Natchitoches Parish Orleans Parish Ouachita Parish Plaquemines Parish Pointe Coupee Parish Rapides Parish Red River Parish Richland Parish Sabine Parish St. Bernard Parish St. Charles Parish St. Helena Parish St. James Parish St. John the Baptist Parish St. Landry Parish St. Martin Parish St. Mary Parish St. Tammany Parish Tangipahoa Parish Tensas Parish Terrebonne Parish Union Parish Vermilion Parish Vernon Parish Washington Parish Webster Parish West Baton Rouge Parish West Carroll Parish West Feliciana Parish Winn Parish

Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.

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