838  
CDUS44 KLIX 210750  
CLIMCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW ORLEANS  
250 AM CDT WED MAY 21 2025  
   
...............................
 
 
   
..THE MCCOMB CLIMATE SUMMARY FOR MAY 20 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 2:40 PM 93 2018 85 4 88  
MINIMUM 72 5:41 AM 48 2002 63 9 65  
AVERAGE 81 74 7 77  
 
PRECIPITATION (IN)  
YESTERDAY T 2.75 1955 0.15 -0.15 0.00  
MONTH TO DATE 6.65 2.88 3.77 5.40  
SINCE MAR 1 17.29 13.41 3.88 18.58  
SINCE JAN 1 22.63 24.94 -2.31 30.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 7 -3 0  
SINCE MAR 1 191 297 -106 218  
SINCE JUL 1 1600 1919 -319 1814  
 
COOLING  
YESTERDAY 16 9 7 12  
MONTH TO DATE 157 141 16 174  
SINCE MAR 1 430 274 156 300  
SINCE JAN 1 484 294 190 317    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 55 1:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE MCCOMB CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 93 2018  
MINIMUM TEMPERATURE (F) 64 47 1981  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 6:03 AM CDT SUNSET 7:55 PM CDT  
MAY 22 2025...........SUNRISE 6:02 AM CDT SUNSET 7:55 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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