310 
CDUS42 KKEY 080534
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1230 AM EST MON JAN 8 2018


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

...THE MARATHON CLIMATE SUMMARY FOR JANUARY 7 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    314 PM  75     -5       87                   
  MINIMUM         56    743 AM  64     -8       61                   
  AVERAGE         63            69     -6       74                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.06  -0.06     0.11                
  MONTH TO DATE    0.16          0.45  -0.29     0.21                
  SINCE DEC 1      1.20          2.47  -1.27     2.11                
  SINCE JAN 1      0.16          0.45  -0.29     0.21                
                                                                     
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        2             2      0        0                   
  MONTH TO DATE   24            12     12        0                   
  SINCE DEC 1     42            32     10        0                   
  SINCE JUL 1     42            33      9        0                   
                                                                     
 COOLING                                                             
  YESTERDAY        0             6     -6        9                   
  MONTH TO DATE    6            42    -36       95                   
  SINCE DEC 1    284           270     14      553                   
  SINCE JAN 1      6            42    -36       95                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED    12.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86                                                       
 LOWEST     57                                                       
 AVERAGE    72                                                       

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

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

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  8 2018.......SUNRISE   710 AM EST   SUNSET   552 PM EST   
JANUARY  9 2018.......SUNRISE   710 AM EST   SUNSET   553 PM EST   

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




$$
BS