AFOS product CLIJAX
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CDUS42 KJAX 110637
CLIJAX

CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
137 AM EST FRI DEC 11 2020

...................................

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 10 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         70   3:07 PM  85    2019  68      2       85        
  MINIMUM         38   7:22 AM  25    1974  45     -7       57        
  AVERAGE         54                        56     -2       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.86 1997   0.08  -0.08     0.03     
  MONTH TO DATE    0.21                      0.87  -0.66     0.03     
  SINCE DEC 1      0.21                      0.87  -0.66     0.03     
  SINCE JAN 1     54.88                     50.46   4.42    41.50     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1957                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       11                         9      2        0        
  MONTH TO DATE  147                        86     61       76        
  SINCE DEC 1    147                        86     61       76        
  SINCE JUL 1    210                       259    -49      242        

 COOLING                                                              
  YESTERDAY        0                         1     -1        6        
  MONTH TO DATE    0                        10    -10       18        
  SINCE DEC 1      0                        10    -10       18        
  SINCE JAN 1   3231                      2654    577     3272        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (70)        
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED     1.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           5:00 AM                                      
 LOWEST     39           2:00 PM                                      
 AVERAGE    70                                                        

..........................................................


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   67        83      1971                      
 MINIMUM TEMPERATURE (F)   45        23      1981                      


SUNRISE AND SUNSET                                                    
DECEMBER 11 2020......SUNRISE   7:14 AM EST   SUNSET   5:27 PM EST     
DECEMBER 12 2020......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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