651  
CDUS42 KJAX 122231  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
531 PM EST THU DEC 12 2024  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 12 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 3:45 PM 83 1961 68 -10 62  
MINIMUM 34 6:55 AM 22 1962 47 -13 40  
AVERAGE 46 57 -11 51  
 
PRECIPITATION (IN)  
TODAY 0.00 2.72 1997 0.09 -0.09 0.00  
MONTH TO DATE 0.35 1.05 -0.70 2.08  
SINCE DEC 1 0.35 1.05 -0.70 2.08  
SINCE JAN 1 62.08 51.67 10.41 53.88  
 
SNOWFALL (IN)  
TODAY 0.0 T 1962  
 
DEGREE DAYS  
HEATING  
TODAY 19 9 10 14  
MONTH TO DATE 165 95 70 72  
SINCE DEC 1 165 95 70 72  
SINCE JUL 1 267 264 3 225  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 4 12 -8 15  
SINCE DEC 1 4 12 -8 15  
SINCE JAN 1 3285 2789 496 3109    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 4:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 83 1956  
MINIMUM TEMPERATURE (F) 46 12 1962  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 7:15 AM EST SUNSET 5:27 PM EST  
DECEMBER 13 2024......SUNRISE 7:15 AM EST SUNSET 5:27 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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