AFOS product CLIJAX
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CLIJAX


CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
134 AM EST THU DEC 12 2019

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 11 2019...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         71   2:34 AM  83    1971  67      4       56        
  MINIMUM         55  11:35 AM  23    1981  45     10       39        
  AVERAGE         63                        56      7       48     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.05          1.34 1983   0.09  -0.04      T       
  MONTH TO DATE    0.08                      0.96  -0.88     1.41     
  SINCE DEC 1      0.08                      0.96  -0.88     1.41     
  SINCE JAN 1     41.55                     50.55  -9.00    56.29     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1934                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        2                        10     -8       17        
  MONTH TO DATE   78                        96    -18      102        
  SINCE DEC 1     78                        96    -18      102        
  SINCE JUL 1    244                       269    -25      251        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   18                        11      7       17        
  SINCE DEC 1     18                        11      7       17        
  SINCE JAN 1   3272                      2655    617     3128        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (40)        
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED     9.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           3:00 AM                                      
 LOWEST     64           9:00 PM                                      
 AVERAGE    80                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   67        83      1961                      
 MINIMUM TEMPERATURE (F)   45        22      1962                      


SUNRISE AND SUNSET                                                    
DECEMBER 12 2019......SUNRISE   7:14 AM EST   SUNSET   5:27 PM EST     
DECEMBER 13 2019......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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