AFOS product CLIMTH
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CDUS42 KKEY 180530
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
129 AM EDT THU OCT 18 2018


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

...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 17 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   1250 PM  85      4       90                   
  MINIMUM         79   1159 PM  76      3       78                   
  AVERAGE         84            81      3       84                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.12  -0.12     0.00                
  MONTH TO DATE    2.41          2.85  -0.44     6.15                
  SINCE SEP 1      4.12         10.58  -6.46     9.68                
  SINCE JAN 1     28.95         39.40 -10.45    28.35                
                                                                     
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       19            16      3       19                   
  MONTH TO DATE  326           288     38      321                   
  SINCE SEP 1    929           856     73      880                   
  SINCE JAN 1   4518          4242    276     4827                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    10.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85                                                       
 LOWEST     63                                                       
 AVERAGE    74                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   85                                        
 MINIMUM TEMPERATURE (F)   76                                        

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 18 2018.......SUNRISE   724 AM EDT   SUNSET   655 PM EDT   
OCTOBER 19 2018.......SUNRISE   724 AM EDT   SUNSET   654 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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