NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1946
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Louisiana (Hover over a County)
Temp
Average Temperature
:
67.9°F
Anomaly:
1.6°F
Rank:
33rd Warmest
Mean:
66.3°F
*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
Parish
|
Value | Anomaly | Rank 131 Years | 1901- |
|---|---|---|---|---|
| Acadia Parish | 69.6°F | 1.6°F | 95 | 68.0°F |
| Allen Parish | 68.5°F | 1.4°F | 97 | 67.1°F |
| Ascension Parish | 68.7°F | 1.2°F | 89 | 67.5°F |
| Assumption Parish | 69.1°F | 1.2°F | 87 | 67.9°F |
| Avoyelles Parish | 68.4°F | 1.7°F | 99 | 66.8°F |
| Beauregard Parish | 67.8°F | 1.2°F | 92 | 66.6°F |
| Bienville Parish | 66.1°F | 2.2°F | 112 | 63.8°F |
| Bossier Parish | 66.1°F | 2.1°F | 109 | 64.0°F |
| Caddo Parish | 66.2°F | 1.8°F | 105 | 64.4°F |
| Calcasieu Parish | 69.0°F | 1.4°F | 92 | 67.5°F |
| Caldwell Parish | 66.9°F | 2.2°F | 115 | 64.7°F |
| Cameron Parish | 69.6°F | 1.5°F | 95 | 68.1°F |
| Catahoula Parish | 67.6°F | 1.8°F | 104 | 65.7°F |
| Claiborne Parish | 65.5°F | 2.2°F | 117 | 63.2°F |
| Concordia Parish | 67.9°F | 1.9°F | 105 | 66.0°F |
| De Soto Parish | 66.3°F | 1.6°F | 103 | 64.7°F |
| East Baton Rouge Parish | 68.5°F | 1.5°F | 94 | 67.0°F |
| East Carroll Parish | 65.8°F | 1.6°F | 100 | 64.1°F |
| East Feliciana Parish | 67.7°F | 1.5°F | 95 | 66.2°F |
| Evangeline Parish | 68.7°F | 1.5°F | 96 | 67.2°F |
| Franklin Parish | 66.9°F | 1.9°F | 107 | 65.0°F |
| Grant Parish | 67.4°F | 1.7°F | 103 | 65.7°F |
| Iberia Parish | 69.3°F | 1.2°F | 92 | 68.0°F |
| Iberville Parish | 68.9°F | 1.3°F | 92 | 67.6°F |
| Jackson Parish | 66.1°F | 2.3°F | 118 | 63.8°F |
| Jefferson Parish | 69.6°F | 1.3°F | 91 | 68.4°F |
| Jefferson Davis Parish | 69.7°F | 1.7°F | 101 | 68.1°F |
| Lafayette Parish | 69.4°F | 1.4°F | 97 | 67.9°F |
| Lafourche Parish | 69.7°F | 1.2°F | 92 | 68.5°F |
| La Salle Parish | 67.3°F | 1.8°F | 102 | 65.6°F |
| Lincoln Parish | 65.6°F | 2.2°F | 118 | 63.4°F |
| Livingston Parish | 68.5°F | 1.5°F | 96 | 67.0°F |
| Madison Parish | 66.5°F | 1.9°F | 103 | 64.7°F |
| Morehouse Parish | 65.9°F | 2.1°F | 114 | 63.8°F |
| Natchitoches Parish | 67.0°F | 1.7°F | 101 | 65.3°F |
| Orleans Parish | 69.1°F | 1.4°F | 95 | 67.7°F |
| Ouachita Parish | 66.7°F | 2.6°F | 122 | 64.1°F |
| Plaquemines Parish | 69.4°F | 1.3°F | 92 | 68.1°F |
| Pointe Coupee Parish | 68.9°F | 1.7°F | 99 | 67.2°F |
| Rapides Parish | 67.7°F | 1.3°F | 95 | 66.4°F |
| Red River Parish | 66.5°F | 1.9°F | 106 | 64.6°F |
| Richland Parish | 66.7°F | 2.1°F | 114 | 64.5°F |
| Sabine Parish | 66.4°F | 1.5°F | 94 | 65.0°F |
| St. Bernard Parish | 69.1°F | 1.5°F | 97 | 67.6°F |
| St. Charles Parish | 69.5°F | 1.2°F | 91 | 68.3°F |
| St. Helena Parish | 67.6°F | 1.7°F | 100 | 65.8°F |
| St. James Parish | 68.9°F | 1.1°F | 87 | 67.9°F |
| St. John the Baptist Parish | 69.0°F | 1.2°F | 91 | 67.8°F |
| St. Landry Parish | 69.0°F | 1.6°F | 97 | 67.4°F |
| St. Martin Parish | 69.2°F | 1.4°F | 93 | 67.8°F |
| St. Mary Parish | 69.3°F | 1.2°F | 90 | 68.0°F |
| St. Tammany Parish | 68.0°F | 1.3°F | 91 | 66.6°F |
| Tangipahoa Parish | 67.9°F | 1.6°F | 96 | 66.3°F |
| Tensas Parish | 67.3°F | 2.1°F | 107 | 65.3°F |
| Terrebonne Parish | 69.7°F | 1.2°F | 87 | 68.6°F |
| Union Parish | 65.8°F | 2.3°F | 120 | 63.4°F |
| Vermilion Parish | 69.7°F | 1.4°F | 96 | 68.3°F |
| Vernon Parish | 66.8°F | 1.1°F | 90 | 65.7°F |
| Washington Parish | 67.3°F | 1.5°F | 95 | 65.8°F |
| Webster Parish | 65.9°F | 2.2°F | 112 | 63.8°F |
| West Baton Rouge Parish | 69.0°F | 1.6°F | 98 | 67.4°F |
| West Carroll Parish | 65.8°F | 1.8°F | 105 | 64.0°F |
| West Feliciana Parish | 68.3°F | 1.6°F | 99 | 66.6°F |
| Winn Parish | 66.9°F | 2.2°F | 113 | 64.7°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 23, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
