620  
CDUS44 KLIX 170850  
CLIMCB  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE NEW ORLEANS  
250 AM CST SUN DEC 17 2023  
   
...............................  
 
   
..THE MCCOMB CLIMATE SUMMARY FOR DECEMBER 16 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 12:50 AM 82 1971 62 -7 61  
MINIMUM 50 12:02 PM 17 1989 41 9 33  
AVERAGE 53 51 2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.80 2.66 1948 0.16 0.64 0.00  
MONTH TO DATE 2.34 2.44 -0.10 1.78  
SINCE DEC 1 2.34 2.44 -0.10 1.78  
SINCE JAN 1 42.83 58.01 -15.18 52.14  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 14 -2 18  
MONTH TO DATE 183 212 -29 77  
SINCE DEC 1 183 212 -29 77  
SINCE JUL 1 499 546 -47 425  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 0 8 28  
SINCE DEC 1 8 0 8 28  
SINCE JAN 1 2890 2356 534 2528    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 11:00 AM  
LOWEST 74 12:00 AM  
AVERAGE 87  
   
......................................................  
 
THE MCCOMB CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 81 2016  
MINIMUM TEMPERATURE (F) 41 22 1979  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 6:54 AM CST SUNSET 5:02 PM CST  
DECEMBER 18 2023......SUNRISE 6:55 AM CST SUNSET 5:02 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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