492  
CDUS42 KJAX 150632  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
132 AM EST FRI DEC 15 2023  
   
...............................  
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 14 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 65 11:31 AM 82 1956 68 -3 76  
MINIMUM 47 2:09 AM 20 2010 46 1 61  
AVERAGE 56 57 -1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.07 1945 0.09 -0.09 0.01  
MONTH TO DATE 2.08 1.23 0.85 0.01  
SINCE DEC 1 2.08 1.23 0.85 0.01  
SINCE JAN 1 53.88 51.85 2.03 55.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 9 0 0  
MONTH TO DATE 92 113 -21 29  
SINCE DEC 1 92 113 -21 29  
SINCE JUL 1 245 282 -37 150  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 15 14 1 23  
SINCE DEC 1 15 14 1 23  
SINCE JAN 1 3109 2791 318 2854    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 15.7  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 8:00 AM  
LOWEST 63 11:00 AM  
AVERAGE 75  
   
......................................................  
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 2009  
MINIMUM TEMPERATURE (F) 46 21 2010  
 
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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