AFOS product CLIJAX
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CDUS42 KJAX 200650
CLIJAX


CLIMATE REPORT 
NATIONAL WEATHER SERVICE JACKSONVILLE FL
150 AM EST FRI DEC 20 2019

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 19 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         60   2:24 PM  83    1967  66     -6       64        
  MINIMUM         33   4:00 AM  23    1981  43    -10       42        
  AVERAGE         47                        54     -7       53     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.14 1965   0.10  -0.10      T       
  MONTH TO DATE    1.70                      1.69   0.01     2.86     
  SINCE DEC 1      1.70                      1.69   0.01     2.86     
  SINCE JAN 1     43.17                     51.28  -8.11    57.74     

SNOWFALL (IN)                                                              
  YESTERDAY       MM             0.0  2001                            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       18                        11      7       12        
  MONTH TO DATE  137                       180    -43      172        
  SINCE DEC 1    137                       180    -43      172        
  SINCE JUL 1    303                       353    -50      321        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   24                        19      5       17        
  SINCE DEC 1     24                        19      5       17        
  SINCE JAN 1   3278                      2663    615     3128        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (50)        
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NE (50)        
  AVERAGE WIND SPEED     8.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.3                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           3:00 AM                                      
 LOWEST     47           1:00 PM                                      
 AVERAGE    66                                                        

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


THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        82      1990                      
 MINIMUM TEMPERATURE (F)   43        19      1981                      


SUNRISE AND SUNSET                                                    
DECEMBER 20 2019......SUNRISE   7:19 AM EST   SUNSET   5:30 PM EST     
DECEMBER 21 2019......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.




$$