843 
CDUS42 KKEY 150537
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1236 AM EST MON JAN 15 2018


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

...THE MARATHON CLIMATE SUMMARY FOR JANUARY 14 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010

WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         66    710 PM  75     -9       81                   
  MINIMUM         53    741 AM  64    -11       71                   
  AVERAGE         60            69     -9       76                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.04  -0.04     0.01                
  MONTH TO DATE    0.33          0.77  -0.44     0.25                
  SINCE DEC 1      1.37          2.79  -1.42     2.15                
  SINCE JAN 1      0.33          0.77  -0.44     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        5             1      4        0                   
  MONTH TO DATE   29            23      6        3                   
  SINCE DEC 1     47            43      4        3                   
  SINCE JUL 1     47            44      3        3                   
                                                                     
 COOLING                                                             
  YESTERDAY        0             6     -6       11                   
  MONTH TO DATE   49            84    -35      144                   
  SINCE DEC 1    327           312     15      602                   
  SINCE JAN 1     49            84    -35      144                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    13.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78                                                       
 LOWEST     67                                                       
 AVERAGE    73                                                       

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

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

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 15 2018.......SUNRISE   711 AM EST   SUNSET   557 PM EST   
JANUARY 16 2018.......SUNRISE   711 AM EST   SUNSET   558 PM EST   

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


$$

APA