AFOS product CLIMTH
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CDUS42 KKEY 051245
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
745 AM EST WED DEC 5 2018


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

...THE MARATHON CLIMATE SUMMARY FOR DECEMBER 4 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         88   1202 PM  78     10       82                   
  MINIMUM         74    916 PM  69      5       73                   
  AVERAGE         81            74      7       78                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.06  -0.06      T                  
  MONTH TO DATE    0.00          0.26  -0.26      T                  
  SINCE DEC 1      0.00          0.26  -0.26      T                  
  SINCE JAN 1     30.57         44.41 -13.84    30.57                
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0             0      0        0                   
  MONTH TO DATE    0             0      0        0                   
  SINCE DEC 1      0             0      0        0                   
  SINCE JUL 1      4             1      3        0                   
                                                                     
 COOLING                                                             
  YESTERDAY       16             9      7       13                   
  MONTH TO DATE   62            36     26       52                   
  SINCE DEC 1     62            36     26       52                   
  SINCE JAN 1   5197          4800    397     5431                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     4.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    94                                                       
 LOWEST     68                                                       
 AVERAGE    81                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   78                                        
 MINIMUM TEMPERATURE (F)   69                                        

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  5 2018......SUNRISE   655 AM EST   SUNSET   535 PM EST   
DECEMBER  6 2018......SUNRISE   655 AM EST   SUNSET   535 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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