AFOS product CLIMTH
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CDUS42 KKEY 170548
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
147 AM EDT TUE APR 17 2018


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

...THE MARATHON CLIMATE SUMMARY FOR APRIL 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    135 PM  83     -4       85                   
  MINIMUM         70    816 PM  72     -2       75                   
  AVERAGE         75            77     -2       80                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.09  -0.09     0.00                
  MONTH TO DATE    2.50          1.14   1.36     0.93                
  SINCE MAR 1      3.66          3.53   0.13     1.31                
  SINCE JAN 1      4.22          7.35  -3.13     2.83                
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 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 MAR 1      1             6     -5        0                   
  SINCE JUL 1     62            81    -19        3                   
                                                                     
 COOLING                                                             
  YESTERDAY       10            12     -2       15                   
  MONTH TO DATE  253           186     67      235                   
  SINCE MAR 1    509           469     40      582                   
  SINCE JAN 1   1008           851    157     1218                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    14.5                                         

                                                                     
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    82                                                       
 LOWEST     48                                                       
 AVERAGE    65                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   83                                        
 MINIMUM TEMPERATURE (F)   72                                        

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 17 2018.........SUNRISE   701 AM EDT   SUNSET   748 PM EDT   
APRIL 18 2018.........SUNRISE   700 AM EDT   SUNSET   748 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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