AFOS product CLIJAX
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CDUS42 KJAX 130530
CLIJAX


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL                             
1229 AM EST THU DEC 13 2018


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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 12 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         62    405 PM  83    1961  67     -5       73       
  MINIMUM         31    737 AM  22    1962  45    -14       42       
  AVERAGE         47                        56     -9       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.72 1997   0.09  -0.09     0.00    
  MONTH TO DATE    1.41                      1.05   0.36     2.18    
  SINCE DEC 1      1.41                      1.05   0.36     2.18    
  SINCE JAN 1     56.29                     50.64   5.65    69.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1962   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        10      8        7       
  MONTH TO DATE  120                       106     14       96       
  SINCE DEC 1    120                       106     14       96       
  SINCE JUL 1    269                       279    -10      192       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   17                        12      5       16       
  SINCE DEC 1     17                        12      5       16       
  SINCE JAN 1   3128                      2656    472     3033       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     2.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     30           300 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        83      1956                    
 MINIMUM TEMPERATURE (F)   44        12      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2018......SUNRISE   715 AM EST   SUNSET   527 PM EST   
DECEMBER 14 2018......SUNRISE   716 AM EST   SUNSET   527 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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