AFOS product CLIJAX
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CDUS42 KJAX 010529
CLIJAX


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL                             
1228 AM EST TUE JAN 1 2019


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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 31 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         81    402 PM  82    1988  65     16       61       
                                      1973                          
  MINIMUM         62   1159 PM  19    1917  42     20       37       
  AVERAGE         72                        53     19       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.83 1963   0.09  -0.09     0.06    
  MONTH TO DATE    4.96                      2.80   2.16     2.42    
  SINCE DEC 1      4.96                      2.80   2.16     2.42    
  SINCE JAN 1     59.84                     52.39   7.45    70.11    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1917   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       T      0.0      0.0     
  SINCE DEC 1      0.0                       T      0.0      0.0     
  SINCE JUL 1      0.0                       T      0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        12    -12       16       
  MONTH TO DATE  247                       322    -75      250       
  SINCE DEC 1    247                       323    -76      250       
  SINCE JUL 1    396                       496   -100      346       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         0      7        0       
  MONTH TO DATE   39                        21     18       44       
  SINCE DEC 1     39                        21     18       44       
  SINCE JAN 1   3150                      2665    485     3061       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (180)      
  AVERAGE WIND SPEED     5.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     58           300 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        81      1967                    
 MINIMUM TEMPERATURE (F)   41        21      1918                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  1 2019.......SUNRISE   724 AM EST   SUNSET   537 PM EST   
JANUARY  2 2019.......SUNRISE   724 AM EST   SUNSET   538 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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