AFOS product CLIJAX
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CDUS42 KJAX 170639
CLIJAX

CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
139 AM EST FRI DEC 17 2021

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 16 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         79   2:20 PM  83    1956  67     12       59        
  MINIMUM         63  11:59 PM  26    1968  46     17       47        
  AVERAGE         71                        57     14       53     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.08          1.86 2007   0.09  -0.01     1.41     
  MONTH TO DATE    0.32                      1.41  -1.09     1.62     
  SINCE DEC 1      0.32                      1.41  -1.09     1.62     
  SINCE JAN 1     56.22                     52.03   4.19    56.29     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1901                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         9     -9       12        
  MONTH TO DATE   39                       131    -92      183        
  SINCE DEC 1     39                       131    -92      183        
  SINCE JUL 1    269                       300    -31      246        

 COOLING                                                              
  YESTERDAY        6                         1      5        0        
  MONTH TO DATE   21                        16      5        5        
  SINCE DEC 1     21                        16      5        5        
  SINCE JAN 1   2617                      2793   -176     3236        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (100)       
  AVERAGE WIND SPEED     4.5                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           4:00 AM                                      
 LOWEST     66           1:00 PM                                      
 AVERAGE    83                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   67        82      2019                      
 MINIMUM TEMPERATURE (F)   46        26      1943                      


SUNRISE AND SUNSET                                                    
DECEMBER 17 2021......SUNRISE   7:18 AM EST   SUNSET   5:29 PM EST     
DECEMBER 18 2021......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.




$$