AFOS product CLIJAX
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CDUS42 KJAX 210632
CLIJAX

CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
132 AM EST TUE DEC 21 2021

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 20 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         63  12:27 AM  82    1990  67     -4       68        
  MINIMUM         48  11:59 PM  19    1981  45      3       47        
  AVERAGE         56                        56      0       58     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          2.86 1915   0.10  -0.09     0.05     
  MONTH TO DATE    0.34                      1.79  -1.45     1.67     
  SINCE DEC 1      0.34                      1.79  -1.45     1.67     
  SINCE JAN 1     56.24                     52.41   3.83    56.34     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1905                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        9                        10     -1        7        
  MONTH TO DATE   48                       170   -122      243        
  SINCE DEC 1     48                       170   -122      243        
  SINCE JUL 1    278                       339    -61      306        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   35                        20     15        5        
  SINCE DEC 1     35                        20     15        5        
  SINCE JAN 1   2631                      2797   -166     3236        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (30)        
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NE (30)        
  AVERAGE WIND SPEED    13.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           1:00 AM                                      
 LOWEST     83          12:00 PM                                      
 AVERAGE    90                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   67        83      2013                      
 MINIMUM TEMPERATURE (F)   45        20      1901                      


SUNRISE AND SUNSET                                                    
DECEMBER 21 2021......SUNRISE   7:20 AM EST   SUNSET   5:30 PM EST     
DECEMBER 22 2021......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.




$$