AFOS product CLIMTH
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CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1251 AM EST TUE FEB 20 2018


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

...THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 19 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010

WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         84    141 PM  77      7       85                   
  MINIMUM         75    705 AM  67      8       76                   
  AVERAGE         80            72      8       81                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.08  -0.08     0.00                
  MONTH TO DATE    0.04          1.50  -1.46     0.01                
  SINCE DEC 1      1.51          5.13  -3.62     2.78                
  SINCE JAN 1      0.47          3.11  -2.64     0.88                
                                                                     
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            15    -15        0                   
  SINCE DEC 1     61            73    -12        3                   
  SINCE JUL 1     61            74    -13        3                   
                                                                     
 COOLING                                                             
  YESTERDAY       15             8      7       16                   
  MONTH TO DATE  231           129    102      216                   
  SINCE DEC 1    649           538    111      990                   
  SINCE JAN 1    371           310     61      532                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED    11.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    79                                                       
 LOWEST     58                                                       
 AVERAGE    69                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   77                                        
 MINIMUM TEMPERATURE (F)   67                                        

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 20 2018......SUNRISE   654 AM EST   SUNSET   622 PM EST   
FEBRUARY 21 2018......SUNRISE   654 AM EST   SUNSET   622 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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