AFOS product CLIJAX
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CDUS42 KJAX 200632
CLIJAX

CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
132 AM EST MON DEC 20 2021

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 19 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   1:30 PM  83    1967  67     12       63        
  MINIMUM         62   1:11 AM  23    1981  45     17       38        
  AVERAGE         71                        56     15       51     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          2.14 1965   0.09  -0.08      T       
  MONTH TO DATE    0.33                      1.69  -1.36     1.62     
  SINCE DEC 1      0.33                      1.69  -1.36     1.62     
  SINCE JAN 1     56.23                     52.31   3.92    56.29     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0    MM                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                        10    -10       14        
  MONTH TO DATE   39                       160   -121      236        
  SINCE DEC 1     39                       160   -121      236        
  SINCE JUL 1    269                       329    -60      299        

 COOLING                                                              
  YESTERDAY        6                         1      5        0        
  MONTH TO DATE   35                        19     16        5        
  SINCE DEC 1     35                        19     16        5        
  SINCE JAN 1   2631                      2796   -165     3236        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED     7.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM                                      
 LOWEST     74           1:00 PM                                      
 AVERAGE    87                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   67        82      1990                      
 MINIMUM TEMPERATURE (F)   45        19      1981                      


SUNRISE AND SUNSET                                                    
DECEMBER 20 2021......SUNRISE   7:19 AM EST   SUNSET   5:30 PM EST     
DECEMBER 21 2021......SUNRISE   7:20 AM EST   SUNSET   5:30 PM EST     


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




$$