326 
CDUS42 KKEY 160613
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
112 AM EST TUE JAN 16 2018


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

...THE MARATHON CLIMATE SUMMARY FOR JANUARY 15 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    220 PM  75     -5       84                   
  MINIMUM         57    855 AM  64     -7       73                   
  AVERAGE         64            69     -5       79                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.03  -0.03      T                  
  MONTH TO DATE    0.33          0.80  -0.47     0.25                
  SINCE DEC 1      1.37          2.82  -1.45     2.15                
  SINCE JAN 1      0.33          0.80  -0.47     0.25                
                                                                     
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        1             1      0        0                   
  MONTH TO DATE   30            24      6        3                   
  SINCE DEC 1     48            44      4        3                   
  SINCE JUL 1     48            45      3        3                   
                                                                     
 COOLING                                                             
  YESTERDAY        0             6     -6       14                   
  MONTH TO DATE   49            90    -41      158                   
  SINCE DEC 1    327           318      9      616                   
  SINCE JAN 1     49            90    -41      158                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED    11.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93                                                       
 LOWEST     61                                                       
 AVERAGE    77                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   75                                        
 MINIMUM TEMPERATURE (F)   64                                        

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 16 2018.......SUNRISE   711 AM EST   SUNSET   558 PM EST   
JANUARY 17 2018.......SUNRISE   710 AM EST   SUNSET   559 PM EST   

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




$$