277  
CDUS44 KLIX 152150  
CLIMSY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW ORLEANS  
450 PM CDT MON SEP 15 2025  
   
...............................
 
 
   
..THE NEW ORLEANS CLIMATE SUMMARY FOR SEPTEMBER 15 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1946 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93 2:11 PM 96 1980 88 5 86  
2018  
MINIMUM 72 5:14 AM 54 1964 74 -2 75  
AVERAGE 83 81 2 81  
 
PRECIPITATION (IN)  
TODAY 0.00 3.18 1994 0.17 -0.17 0.00  
MONTH TO DATE T 3.03 -3.03 15.33  
SINCE SEP 1 T 3.03 -3.03 15.33  
SINCE JAN 1 48.92 48.88 0.04 70.22  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 18 16 2 16  
MONTH TO DATE 275 258 17 235  
SINCE SEP 1 275 258 17 235  
SINCE JAN 1 3030 2641 389 2951    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 2:00 AM  
LOWEST 40 1:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE NEW ORLEANS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 98 2018  
MINIMUM TEMPERATURE (F) 74 63 1961  
1969  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 6:46 AM CDT SUNSET 7:06 PM CDT  
SEPTEMBER 16 2025.....SUNRISE 6:46 AM CDT SUNSET 7:05 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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