AFOS product CLIJAX
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CDUS42 KJAX 290626
CLIJAX


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL                             
126 AM EST FRI DEC 29 2017


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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 28 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         53   1103 AM  85    2015  65    -12       78       
  MINIMUM         46   1159 PM  20    2010  42      4       55       
  AVERAGE         50                        53     -3       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.16          2.61 1876   0.09   0.07     0.00    
  MONTH TO DATE    2.35                      2.54  -0.19     2.14    
  SINCE DEC 1      2.35                      2.54  -0.19     2.14    
  SINCE JAN 1     70.04                     52.13  17.91    38.37    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2001   0.0   MM        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       15                        12      3        0       
  MONTH TO DATE  197                       286    -89      143       
  SINCE DEC 1    197                       286    -89      143       
  SINCE JUL 1    293                       459   -166      273       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        2       
  MONTH TO DATE   44                        23     21       43       
  SINCE DEC 1     44                        23     21       43       
  SINCE JAN 1   3061                      2667    394     2994       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED    11.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     86           400 AM                                     
 AVERAGE    90                                                       

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

                                                                     
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        83      2015                    
 MINIMUM TEMPERATURE (F)   42        14      1894                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2017......SUNRISE   723 AM EST   SUNSET   535 PM EST   
DECEMBER 30 2017......SUNRISE   723 AM EST   SUNSET   536 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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