NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1975
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
Louisiana (Hover over a County)
Temp
Average Temperature
:
--
Anomaly:
--
Rank:
-- Coldest
Mean:
--
*Signifies a tie
**Insufficient variability in the data record renders rank insignificant
Parish
|
Value | Anomaly | Rank 131 Years | 1901- |
|---|---|---|---|---|
| Acadia Parish | 67.6°F | -0.4°F | 43 | 68.0°F |
| Allen Parish | 67.0°F | -0.1°F | 55 | 67.1°F |
| Ascension Parish | 66.9°F | -0.6°F | 40 | 67.5°F |
| Assumption Parish | 67.4°F | -0.5°F | 42 | 67.9°F |
| Avoyelles Parish | 66.2°F | -0.6°F | 44 | 66.8°F |
| Beauregard Parish | 66.2°F | -0.4°F | 44 | 66.6°F |
| Bienville Parish | 63.0°F | -0.8°F | 32 | 63.8°F |
| Bossier Parish | 63.1°F | -0.9°F | 30 | 64.0°F |
| Caddo Parish | 63.5°F | -0.9°F | 30 | 64.4°F |
| Calcasieu Parish | 67.4°F | -0.1°F | 51 | 67.5°F |
| Caldwell Parish | 63.8°F | -0.9°F | 28 | 64.7°F |
| Cameron Parish | 67.9°F | -0.2°F | 50 | 68.1°F |
| Catahoula Parish | 64.9°F | -0.9°F | 30 | 65.7°F |
| Claiborne Parish | 62.5°F | -0.7°F | 36 | 63.2°F |
| Concordia Parish | 65.3°F | -0.8°F | 36 | 66.0°F |
| De Soto Parish | 64.2°F | -0.5°F | 43 | 64.7°F |
| East Baton Rouge Parish | 66.4°F | -0.6°F | 39 | 67.0°F |
| East Carroll Parish | 63.1°F | -1.1°F | 27 | 64.1°F |
| East Feliciana Parish | 65.6°F | -0.6°F | 40 | 66.2°F |
| Evangeline Parish | 66.8°F | -0.4°F | 47 | 67.2°F |
| Franklin Parish | 63.5°F | -1.5°F | 21 | 65.0°F |
| Grant Parish | 65.3°F | -0.4°F | 51 | 65.7°F |
| Iberia Parish | 67.3°F | -0.7°F | 36 | 68.0°F |
| Iberville Parish | 66.9°F | -0.6°F | 38 | 67.6°F |
| Jackson Parish | 63.0°F | -0.8°F | 33 | 63.8°F |
| Jefferson Parish | 68.1°F | -0.2°F | 48 | 68.4°F |
| Jefferson Davis Parish | 67.9°F | -0.2°F | 55 | 68.1°F |
| Lafayette Parish | 67.5°F | -0.5°F | 44 | 67.9°F |
| Lafourche Parish | 68.0°F | -0.5°F | 42 | 68.5°F |
| La Salle Parish | 65.0°F | -0.6°F | 38 | 65.6°F |
| Lincoln Parish | 62.7°F | -0.7°F | 35 | 63.4°F |
| Livingston Parish | 66.6°F | -0.3°F | 46 | 67.0°F |
| Madison Parish | 63.4°F | -1.2°F | 24 | 64.7°F |
| Morehouse Parish | 63.0°F | -0.7°F | 33 | 63.8°F |
| Natchitoches Parish | 65.1°F | -0.2°F | 52 | 65.3°F |
| Orleans Parish | 67.6°F | -0.1°F | 52 | 67.7°F |
| Ouachita Parish | 63.3°F | -0.8°F | 30 | 64.1°F |
| Plaquemines Parish | 67.8°F | -0.4°F | 48 | 68.1°F |
| Pointe Coupee Parish | 66.8°F | -0.4°F | 47 | 67.2°F |
| Rapides Parish | 66.0°F | -0.4°F | 49 | 66.4°F |
| Red River Parish | 64.1°F | -0.5°F | 42 | 64.6°F |
| Richland Parish | 63.4°F | -1.2°F | 25 | 64.5°F |
| Sabine Parish | 64.6°F | -0.4°F | 46 | 65.0°F |
| St. Bernard Parish | 67.4°F | -0.2°F | 51 | 67.6°F |
| St. Charles Parish | 68.1°F | -0.2°F | 50 | 68.3°F |
| St. Helena Parish | 65.6°F | -0.3°F | 48 | 65.8°F |
| St. James Parish | 67.4°F | -0.5°F | 44 | 67.9°F |
| St. John the Baptist Parish | 67.5°F | -0.3°F | 48 | 67.8°F |
| St. Landry Parish | 67.0°F | -0.4°F | 45 | 67.4°F |
| St. Martin Parish | 67.3°F | -0.6°F | 42 | 67.8°F |
| St. Mary Parish | 67.5°F | -0.6°F | 43 | 68.0°F |
| St. Tammany Parish | 66.6°F | -0.1°F | 52 | 66.6°F |
| Tangipahoa Parish | 66.1°F | -0.2°F | 50 | 66.3°F |
| Tensas Parish | 64.0°F | -1.3°F | 26 | 65.3°F |
| Terrebonne Parish | 68.3°F | -0.3°F | 50 | 68.6°F |
| Union Parish | 62.9°F | -0.6°F | 37 | 63.4°F |
| Vermilion Parish | 67.9°F | -0.4°F | 48 | 68.3°F |
| Vernon Parish | 65.2°F | -0.5°F | 43 | 65.7°F |
| Washington Parish | 65.6°F | -0.2°F | 46 | 65.8°F |
| Webster Parish | 62.9°F | -0.8°F | 32 | 63.8°F |
| West Baton Rouge Parish | 66.8°F | -0.6°F | 40 | 67.4°F |
| West Carroll Parish | 62.9°F | -1.1°F | 27 | 64.0°F |
| West Feliciana Parish | 66.1°F | -0.5°F | 40 | 66.6°F |
| Winn Parish | 64.3°F | -0.4°F | 43 | 64.7°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 13, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
