AFOS product CLIJAX
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CDUS42 KJAX 160633
CLIJAX

CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
133 AM EST WED DEC 16 2020

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 15 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         64   9:53 AM  84    2009  67     -3       68        
  MINIMUM         51  11:59 PM  21    2010  44      7       41        
  AVERAGE         58                        55      3       55     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.59 1997   0.09  -0.09     0.00     
  MONTH TO DATE    0.21                      1.31  -1.10     1.53     
  SINCE DEC 1      0.21                      1.31  -1.10     1.53     
  SINCE JAN 1     54.88                     50.90   3.98    43.00     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0    MM                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        7                        10     -3       10        
  MONTH TO DATE  171                       136     35      102        
  SINCE DEC 1    171                       136     35      102        
  SINCE JUL 1    234                       309    -75      268        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    5                        15    -10       18        
  SINCE DEC 1      5                        15    -10       18        
  SINCE JAN 1   3236                      2659    577     3272        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (20)        
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED    10.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           8:00 AM                                      
 LOWEST     75          12:00 PM                                      
 AVERAGE    83                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        83      1956                      
 MINIMUM TEMPERATURE (F)   44        26      1968                      


SUNRISE AND SUNSET                                                    
DECEMBER 16 2020......SUNRISE   7:17 AM EST   SUNSET   5:28 PM EST     
DECEMBER 17 2020......SUNRISE   7:18 AM EST   SUNSET   5:29 PM EST     


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




$$