099 
CDUS42 KKEY 170605
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
202 AM EDT FRI AUG 17 2018

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

...THE MARATHON CLIMATE SUMMARY FOR AUGUST 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010

WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................

TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         90    256 PM  91     -1       94                   
  MINIMUM         78    411 AM  80     -2       82                   
  AVERAGE         84            85     -1       88                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.20  -0.20      T                  
  MONTH TO DATE    2.66          3.28  -0.62     0.12                
  SINCE JUN 1      8.47         13.17  -4.70    10.20                
  SINCE JAN 1     23.85         25.11  -1.26    16.36                
                                                                     
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       19            20     -1       23                   
  MONTH TO DATE  314           332    -18      363                   
  SINCE JUN 1   1589          1546     43     1633                   
  SINCE JAN 1   3292          3089    203     3629                   

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

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     9.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     59                                                       
 AVERAGE    80                                                       

..........................................................
                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   91                                        
 MINIMUM TEMPERATURE (F)   79                                        

                                                                     
SUNRISE AND SUNSET                                                   

AUGUST 17 2018........SUNRISE   700 AM EDT   SUNSET   757 PM EDT   
AUGUST 18 2018........SUNRISE   700 AM EDT   SUNSET   756 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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