AFOS product CLIJAX
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CDUS42 KJAX 240627
CLIJAX


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL                             
125 AM EST SUN DEC 24 2017


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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 23 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         81    314 PM  84    1956  65     16       69       
  MINIMUM         52   1201 AM  24    1989  43      9       48       
  AVERAGE         67                        54     13       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.41 1941   0.09  -0.09     0.00    
  MONTH TO DATE    2.18                      2.08   0.10     2.08    
  SINCE DEC 1      2.18                      2.08   0.10     2.08    
  SINCE JAN 1     69.87                     51.67  18.20    38.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.8  1989   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        0                        12    -12        6       
  MONTH TO DATE  146                       226    -80      143       
  SINCE DEC 1    146                       226    -80      143       
  SINCE JUL 1    242                       399   -157      273       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         1      1        0       
  MONTH TO DATE   35                        23     12       34       
  SINCE DEC 1     35                        23     12       34       
  SINCE JAN 1   3052                      2667    385     2985       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     6.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     54           300 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        83      2015                    
 MINIMUM TEMPERATURE (F)   42        18      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 24 2017......SUNRISE   721 AM EST   SUNSET   532 PM EST   
DECEMBER 25 2017......SUNRISE   722 AM EST   SUNSET   533 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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