AFOS product CLIMTH
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CDUS42 KKEY 180548
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1247 AM EST THU JAN 18 2018


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

...THE MARATHON CLIMATE SUMMARY FOR JANUARY 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         71    239 PM  75     -4       84                   
  MINIMUM         60   1159 PM  64     -4       76                   
  AVERAGE         66            69     -3       80                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.03  -0.03      T                  
  MONTH TO DATE    0.33          0.87  -0.54     0.27                
  SINCE DEC 1      1.37          2.89  -1.52     2.17                
  SINCE JAN 1      0.33          0.87  -0.54     0.27                
                                                                     
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        0             1     -1        0                   
  MONTH TO DATE   30            26      4        3                   
  SINCE DEC 1     48            46      2        3                   
  SINCE JUL 1     48            47      1        3                   
                                                                     
 COOLING                                                             
  YESTERDAY        1             6     -5       15                   
  MONTH TO DATE   54           102    -48      188                   
  SINCE DEC 1    332           330      2      646                   
  SINCE JAN 1     54           102    -48      188                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    12.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84                                                       
 LOWEST     55                                                       
 AVERAGE    70                                                       

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

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

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 18 2018.......SUNRISE   710 AM EST   SUNSET   559 PM EST   
JANUARY 19 2018.......SUNRISE   710 AM EST   SUNSET   600 PM EST   

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

$$

APA