Weather history and climate summary information is available for the following locations:
- Alexandria
- Lafayette
- Lake Charles
- Monroe
- New Orleans
- Shreveport
Warmest April Days
The warmest April days in Louisiana are:
| Lafayette, Louisiana | 2006 | 100.9°F |
| Alexandria, Louisiana | 1943 | 99.3°F |
| Shreveport, Louisiana | 1955 | 96.3°F |
| Monroe, Louisiana | 1986 | 96.1°F |
| Monroe, Louisiana | 1987 | 95°F |
Coldest April Days
The coldest April days in Louisiana were:
| Shreveport, Louisiana | 1987 | 24.1°F |
| Alexandria, Louisiana | 1987 | 30.2°F |
| Shreveport, Louisiana | 1989 | 30.9°F |
| Shreveport, Louisiana | 1996 | 30.9°F |
| Lake Charles, Louisiana | 1987 | 30.9°F |
Wettest April Days
The wettest single days in April occurred:
| Lafayette, Louisiana | 1995 | 12.2 inches |
| Shreveport, Louisiana | 1981 | 11.5 inches |
| New Orleans, Louisiana | 1973 | 10.6 inches |
| Shreveport, Louisiana | 1991 | 10.4 inches |
| Shreveport, Louisiana | 1991 | 7.7 inches |