NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1957
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 | 68.7°F | 0.6°F | 81 | 68.0°F |
| Allen Parish | 67.4°F | 0.3°F | 68 | 67.1°F |
| Ascension Parish | 67.8°F | 0.3°F | 69 | 67.5°F |
| Assumption Parish | 68.3°F | 0.4°F | 73 | 67.9°F |
| Avoyelles Parish | 66.8°F | 0.0°F | 62 | 66.8°F |
| Beauregard Parish | 66.7°F | 0.1°F | 62 | 66.6°F |
| Bienville Parish | 63.6°F | -0.3°F | 53 | 63.8°F |
| Bossier Parish | 63.7°F | -0.3°F | 52 | 64.0°F |
| Caddo Parish | 64.0°F | -0.4°F | 47 | 64.4°F |
| Calcasieu Parish | 67.4°F | -0.1°F | 51 | 67.5°F |
| Caldwell Parish | 65.1°F | 0.3°F | 73 | 64.7°F |
| Cameron Parish | 68.2°F | 0.1°F | 62 | 68.1°F |
| Catahoula Parish | 66.1°F | 0.4°F | 77 | 65.7°F |
| Claiborne Parish | 63.1°F | -0.2°F | 59 | 63.2°F |
| Concordia Parish | 66.3°F | 0.3°F | 71 | 66.0°F |
| De Soto Parish | 64.4°F | -0.3°F | 52 | 64.7°F |
| East Baton Rouge Parish | 67.4°F | 0.4°F | 74 | 67.0°F |
| East Carroll Parish | 64.4°F | 0.2°F | 67 | 64.1°F |
| East Feliciana Parish | 66.8°F | 0.6°F | 77 | 66.2°F |
| Evangeline Parish | 67.5°F | 0.3°F | 72 | 67.2°F |
| Franklin Parish | 65.3°F | 0.3°F | 73 | 65.0°F |
| Grant Parish | 65.9°F | 0.2°F | 70 | 65.7°F |
| Iberia Parish | 68.6°F | 0.6°F | 82 | 68.0°F |
| Iberville Parish | 67.9°F | 0.4°F | 74 | 67.6°F |
| Jackson Parish | 64.1°F | 0.3°F | 72 | 63.8°F |
| Jefferson Parish | 68.6°F | 0.3°F | 68 | 68.4°F |
| Jefferson Davis Parish | 68.4°F | 0.4°F | 74 | 68.1°F |
| Lafayette Parish | 68.4°F | 0.5°F | 81 | 67.9°F |
| Lafourche Parish | 69.0°F | 0.5°F | 76 | 68.5°F |
| La Salle Parish | 65.9°F | 0.4°F | 76 | 65.6°F |
| Lincoln Parish | 63.4°F | 0.1°F | 58 | 63.4°F |
| Livingston Parish | 67.5°F | 0.5°F | 78 | 67.0°F |
| Madison Parish | 65.1°F | 0.4°F | 73 | 64.7°F |
| Morehouse Parish | 63.9°F | 0.2°F | 59 | 63.8°F |
| Natchitoches Parish | 65.3°F | 0.0°F | 63 | 65.3°F |
| Orleans Parish | 67.9°F | 0.2°F | 62 | 67.7°F |
| Ouachita Parish | 64.3°F | 0.2°F | 62 | 64.1°F |
| Plaquemines Parish | 68.8°F | 0.7°F | 82 | 68.1°F |
| Pointe Coupee Parish | 67.4°F | 0.2°F | 68 | 67.2°F |
| Rapides Parish | 66.5°F | 0.1°F | 65 | 66.4°F |
| Red River Parish | 64.1°F | -0.5°F | 42 | 64.6°F |
| Richland Parish | 64.6°F | 0.1°F | 62 | 64.5°F |
| Sabine Parish | 65.4°F | 0.4°F | 73 | 65.0°F |
| St. Bernard Parish | 68.0°F | 0.3°F | 73 | 67.6°F |
| St. Charles Parish | 68.5°F | 0.2°F | 69 | 68.3°F |
| St. Helena Parish | 66.5°F | 0.7°F | 79 | 65.8°F |
| St. James Parish | 68.1°F | 0.2°F | 67 | 67.9°F |
| St. John the Baptist Parish | 68.0°F | 0.2°F | 66 | 67.8°F |
| St. Landry Parish | 67.7°F | 0.3°F | 74 | 67.4°F |
| St. Martin Parish | 68.3°F | 0.5°F | 81 | 67.8°F |
| St. Mary Parish | 68.7°F | 0.7°F | 82 | 68.0°F |
| St. Tammany Parish | 67.2°F | 0.6°F | 81 | 66.6°F |
| Tangipahoa Parish | 66.9°F | 0.6°F | 80 | 66.3°F |
| Tensas Parish | 65.8°F | 0.6°F | 78 | 65.3°F |
| Terrebonne Parish | 69.1°F | 0.5°F | 76 | 68.6°F |
| Union Parish | 63.6°F | 0.2°F | 60 | 63.4°F |
| Vermilion Parish | 68.9°F | 0.6°F | 83 | 68.3°F |
| Vernon Parish | 66.0°F | 0.3°F | 72 | 65.7°F |
| Washington Parish | 66.4°F | 0.6°F | 79 | 65.8°F |
| Webster Parish | 63.5°F | -0.3°F | 52 | 63.8°F |
| West Baton Rouge Parish | 67.7°F | 0.3°F | 72 | 67.4°F |
| West Carroll Parish | 64.1°F | 0.2°F | 61 | 64.0°F |
| West Feliciana Parish | 66.9°F | 0.3°F | 70 | 66.6°F |
| Winn Parish | 64.9°F | 0.2°F | 70 | 64.7°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 14, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
