786  
CDUS42 KJAX 172232  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
532 PM EST TUE DEC 17 2024  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 17 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 78 4:07 PM 82 2015 67 11 68  
2019  
MINIMUM 63 7:01 AM 26 1943 46 17 56  
AVERAGE 71 56 15 62  
 
PRECIPITATION (IN)  
TODAY T 3.96 2005 0.09 -0.09 3.46  
MONTH TO DATE 0.46 1.50 -1.04 6.38  
SINCE DEC 1 0.46 1.50 -1.04 6.38  
SINCE JAN 1 62.19 52.12 10.07 58.18  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 3  
MONTH TO DATE 177 140 37 109  
SINCE DEC 1 177 140 37 109  
SINCE JUL 1 279 309 -30 262  
 
COOLING  
TODAY 6 1 5 0  
MONTH TO DATE 11 17 -6 15  
SINCE DEC 1 11 17 -6 15  
SINCE JAN 1 3292 2794 498 3109    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 69 4:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 83 2016  
MINIMUM TEMPERATURE (F) 46 25 1988  
 
SUNRISE AND SUNSET  
DECEMBER 17 2024......SUNRISE 7:18 AM EST SUNSET 5:29 PM EST  
DECEMBER 18 2024......SUNRISE 7:18 AM EST SUNSET 5:29 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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