832  
CDUS42 KJAX 312236  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
536 PM EST SUN DEC 31 2023  
   
...............................  
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 31 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 4:08 PM 83 2021 66 -4 75  
MINIMUM 32 7:20 AM 19 1917 43 -11 54  
AVERAGE 47 55 -8 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 1963 0.09 -0.09 T  
MONTH TO DATE 6.81 2.78 4.03 0.25  
SINCE DEC 1 6.81 2.78 4.03 0.25  
SINCE JAN 1 58.61 53.40 5.21 55.24  
 
SNOWFALL (IN)  
TODAY 0.0 T 1917  
 
DEGREE DAYS  
HEATING  
TODAY 18 11 7 0  
MONTH TO DATE 252 286 -34 285  
SINCE DEC 1 252 286 -34 285  
SINCE JUL 1 405 455 -50 406  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 21 26 -5 23  
SINCE DEC 1 21 26 -5 23  
SINCE JAN 1 3115 2803 312 2854    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 67  
   
......................................................  
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2019  
2022  
MINIMUM TEMPERATURE (F) 43 21 1918  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 7:23 AM EST SUNSET 5:36 PM EST  
JANUARY 1 2024.......SUNRISE 7:24 AM EST SUNSET 5:37 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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