AFOS product CLIJAX
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CDUS42 KJAX 210648
CLIJAX


CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE                                
147 AM EST TUE DEC 21 2004

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

...THE JACKSONVILLE CLIMATE SUMMARY FOR DECEMBER 20 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1851 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         45    425 PM  82    1990  65    -20       51       
  MINIMUM         28    735 AM  19    1981  43    -15       28       
  AVERAGE         37                        54    -17       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.86 1915   0.09  -0.09     0.00    
  MONTH TO DATE    0.82                      1.60  -0.78     1.11    
  SINCE DEC 1      0.82                      1.60  -0.78     1.11    
  SINCE JAN 1     67.64                     51.30  16.34    44.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE DEC 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       28                        11     17       25       
  MONTH TO DATE  232                       189     43      268       
  SINCE DEC 1    232                       189     43      268       
  SINCE JUL 1    332                       367    -35      366       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   29                        20      9        0       
  SINCE DEC 1     29                        20      9        0       
  SINCE JAN 1   2834                      2635    199     2616       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     5.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  86 PERCENT                                      
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78          1000 PM                                     
 LOWEST     22           400 PM                                     
 AVERAGE    50                                                       
..........................................................
                                                                     
THE JACKSONVILLE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        81      1951                    
 MINIMUM TEMPERATURE (F)   43        20      1901                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 21 2004......SUNRISE   720 AM EST   SUNSET   530 PM EST   
DECEMBER 22 2004......SUNRISE   720 AM EST   SUNSET   531 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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