546  
CDUS42 KJAX 290635  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
135 AM EST FRI DEC 29 2023  
   
...............................  
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 28 2023  
 
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)  
YESTERDAY  
MAXIMUM 60 3:00 PM 85 2015 66 -6 65  
MINIMUM 48 8:58 PM 20 2010 44 4 28  
AVERAGE 54 55 -1 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.61 1876 0.09 -0.07 0.00  
MONTH TO DATE 6.81 2.53 4.28 0.25  
SINCE DEC 1 6.81 2.53 4.28 0.25  
SINCE JAN 1 58.61 53.15 5.46 55.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 11 0 18  
MONTH TO DATE 196 253 -57 271  
SINCE DEC 1 196 253 -57 271  
SINCE JUL 1 349 422 -73 392  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 21 28 -7 23  
SINCE DEC 1 21 28 -7 23  
SINCE JAN 1 3115 2805 310 2854    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 PM  
LOWEST 58 12:00 PM  
AVERAGE 76  
   
......................................................  
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 83 2015  
MINIMUM TEMPERATURE (F) 44 14 1894  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 7:23 AM EST SUNSET 5:35 PM EST  
DECEMBER 30 2023......SUNRISE 7:23 AM EST SUNSET 5:35 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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