AFOS product CLIJAX
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CDUS42 KJAX 210650
CLIJAX


CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
150 AM EST SAT DEC 21 2019

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 20 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         63   1:35 PM  82    1990  66     -3       68        
  MINIMUM         55   7:43 PM  19    1981  43     12       56        
  AVERAGE         59                        54      5       62     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.86 1915   0.10  -0.10     1.06     
  MONTH TO DATE    1.70                      1.79  -0.09     3.92     
  SINCE DEC 1      1.70                      1.79  -0.09     3.92     
  SINCE JAN 1     43.17                     51.38  -8.21    58.80     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2001                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        6                        11     -5        3        
  MONTH TO DATE  143                       191    -48      175        
  SINCE DEC 1    143                       191    -48      175        
  SINCE JUL 1    309                       364    -55      324        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   24                        20      4       17        
  SINCE DEC 1     24                        20      4       17        
  SINCE JAN 1   3278                      2664    614     3128        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (30)        
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (20)        
  AVERAGE WIND SPEED    12.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           6:00 AM                                      
 LOWEST     67          11:00 AM                                      
 AVERAGE    80                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        83      2013                      
 MINIMUM TEMPERATURE (F)   43        20      1901                      


SUNRISE AND SUNSET                                                    
DECEMBER 21 2019......SUNRISE   7:20 AM EST   SUNSET   5:30 PM EST     
DECEMBER 22 2019......SUNRISE   7:20 AM EST   SUNSET   5:31 PM EST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$