AFOS product CLIMTH
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CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
135 AM EDT MON SEP 3 2018


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

...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 2 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
               VALUE    (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    129 PM  90     -1       89                   
  MINIMUM         77    854 AM  79     -2       80                   
  AVERAGE         83            85     -2       85                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.26  -0.26     0.00                
  MONTH TO DATE    T             0.51  -0.51     0.03                
  SINCE SEP 1      T             0.51  -0.51     0.03                
  SINCE JAN 1     24.83         29.33  -4.50    18.70                
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 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 SEP 1      0             0      0        0                   
  SINCE JUL 1      0             0      0        0                   
                                                                     
 COOLING                                                             
  YESTERDAY       18            20     -2       20                   
  MONTH TO DATE   38            40     -2       42                   
  SINCE SEP 1     38            40     -2       42                   
  SINCE JAN 1   3627          3426    201     3989                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    11.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    94                                                       
 LOWEST     63                                                       
 AVERAGE    79                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   90                                        
 MINIMUM TEMPERATURE (F)   79                                        

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  3 2018.....SUNRISE   706 AM EDT   SUNSET   741 PM EDT   
SEPTEMBER  4 2018.....SUNRISE   707 AM EDT   SUNSET   740 PM EDT   

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


$$