AFOS product CLIMTH
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CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
133 AM EDT SAT AUG 11 2018


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

...THE MARATHON CLIMATE SUMMARY FOR AUGUST 10 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         92    208 PM  92      0       94                   
  MINIMUM         79    554 AM  80     -1       81                   
  AVERAGE         86            86      0       88                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.21  -0.21      T                  
  MONTH TO DATE    0.60          2.05  -1.45     0.02                
  SINCE JUN 1      6.41         11.94  -5.53    10.10                
  SINCE JAN 1     21.79         23.88  -2.09    16.26                
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JUN 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 JUN 1      0             0      0        0                   
  SINCE JUL 1      0             0      0        0                   
                                                                     
 COOLING                                                             
  YESTERDAY       21            21      0       23                   
  MONTH TO DATE  202           209     -7      228                   
  SINCE JUN 1   1477          1423     54     1498                   
  SINCE JAN 1   3180          2966    214     3494                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     3.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91                                                       
 LOWEST     55                                                       
 AVERAGE    73                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   92                                        
 MINIMUM TEMPERATURE (F)   80                                        

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 11 2018........SUNRISE   657 AM EDT   SUNSET   802 PM EDT   
AUGUST 12 2018........SUNRISE   657 AM EDT   SUNSET   801 PM EDT   

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




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