AFOS product CLIMTH
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CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1236 AM EST SUN FEB 11 2018


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

...THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 10 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83   1224 PM  77      6       82                   
  MINIMUM         74    534 AM  66      8       70                   
  AVERAGE         79            71      8       76                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.09  -0.09     0.00                
  MONTH TO DATE    0.03          0.68  -0.65      T                  
  SINCE DEC 1      1.50          4.31  -2.81     2.77                
  SINCE JAN 1      0.46          2.29  -1.83     0.87                
                                                                     
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    0             6     -6        0                   
  SINCE DEC 1     61            64     -3        3                   
  SINCE JUL 1     61            65     -4        3                   
                                                                     
 COOLING                                                             
  YESTERDAY       14             7      7       11                   
  MONTH TO DATE  111            65     46      118                   
  SINCE DEC 1    529           474     55      892                   
  SINCE JAN 1    251           246      5      434                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82                                                       
 LOWEST     63                                                       
 AVERAGE    73                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   77                                        
 MINIMUM TEMPERATURE (F)   66                                        

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 11 2018......SUNRISE   701 AM EST   SUNSET   616 PM EST   
FEBRUARY 12 2018......SUNRISE   700 AM EST   SUNSET   617 PM EST   

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




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