645  
CDUS42 KJAX 120636  
CLIJAX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE JACKSONVILLE FL  
136 AM EST THU DEC 12 2024  
   
...............................
 
 
   
..THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 11 2024
 
 
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)  
YESTERDAY  
MAXIMUM 71 11:11 AM 83 1961 68 3 59  
1971  
2021  
MINIMUM 43 11:59 PM 23 1981 47 -4 40  
AVERAGE 57 57 0 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 1.34 1983 0.09 0.21 T  
MONTH TO DATE 0.35 0.96 -0.61 2.08  
SINCE DEC 1 0.35 0.96 -0.61 2.08  
SINCE JAN 1 62.08 51.58 10.50 53.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1934  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 8 0 15  
MONTH TO DATE 146 86 60 58  
SINCE DEC 1 146 86 60 58  
SINCE JUL 1 248 255 -7 211  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 11 -7 15  
SINCE DEC 1 4 11 -7 15  
SINCE JAN 1 3285 2788 497 3109    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 45 6:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 83 1961  
MINIMUM TEMPERATURE (F) 47 22 1962  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 7:15 AM EST SUNSET 5:27 PM EST  
DECEMBER 13 2024......SUNRISE 7:15 AM EST SUNSET 5:27 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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