538  
CDUS42 KJAX 152233  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
533 PM EST FRI DEC 15 2023  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 15 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 62 12:09 PM 84 2009 68 -6 77  
MINIMUM 50 7:59 AM 21 2010 46 4 50  
AVERAGE 56 57 -1 64  
 
PRECIPITATION (IN)  
TODAY 0.17 1.59 1997 0.09 0.08 0.12  
MONTH TO DATE 2.25 1.32 0.93 0.13  
SINCE DEC 1 2.25 1.32 0.93 0.13  
SINCE JAN 1 54.05 51.94 2.11 55.12  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 9 9 0 1  
MONTH TO DATE 101 122 -21 30  
SINCE DEC 1 101 122 -21 30  
SINCE JUL 1 254 291 -37 151  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 15 15 0 23  
SINCE DEC 1 15 15 0 23  
SINCE JAN 1 3109 2792 317 2854    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 PM  
LOWEST 72 12:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 83 1956  
MINIMUM TEMPERATURE (F) 46 26 1968  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 7:16 AM EST SUNSET 5:28 PM EST  
DECEMBER 16 2023......SUNRISE 7:17 AM EST SUNSET 5:28 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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