AFOS product CLIEYW
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CDUS42 KKEY 300540
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
138 AM EDT SAT SEP 30 2017


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

...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 29 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    407 PM  92    1958  87     -4       88       
                                      1872                          
  MINIMUM         76    904 AM  71    2001  78     -2       79       
                                      1947                          
                                      1937                          
  AVERAGE         80                        82     -2       84      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.30          3.15 1994   0.22   0.08     0.00    
  MONTH TO DATE    9.11                      6.50   2.61     8.03    
  SINCE SEP 1      9.11                      6.50   2.61     8.03    
  SINCE JAN 1     29.35                     30.17  -0.82    33.37    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 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 SEP 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       15                        17     -2       19       
  MONTH TO DATE  579                       530     49      556       
  SINCE SEP 1    579                       530     49      556       
  SINCE JAN 1   4210                      3719    491     3863       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     6.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    94                                                       
 LOWEST     69                                                       
 AVERAGE    82                                                       

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

                                                                     
THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87        92      1959                    
                                             1958                    
                                             1952                    
 MINIMUM TEMPERATURE (F)   78        69      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 30 2017.....SUNRISE   719 AM EDT   SUNSET   715 PM EDT   
OCTOBER  1 2017.......SUNRISE   719 AM EDT   SUNSET   714 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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