AFOS product CLIEYW
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CDUS42 KKEY 220541
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
135 AM EDT SUN OCT 22 2017


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

...THE KEY WEST CLIMATE SUMMARY FOR OCTOBER 21 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         87    127 PM  89    2007  84      3       85       
                                      1877                          
                                      1876                          
  MINIMUM         76    809 PM  64    1964  75      1       77       
                                      1940                          
  AVERAGE         82                        80      2       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.21          8.23 1883   0.15   0.06     0.00    
  MONTH TO DATE    4.68                      3.64   1.04     0.73    
  SINCE SEP 1     13.96                     10.35   3.61     8.77    
  SINCE JAN 1     34.20                     34.02   0.18    34.11    
                                                                     
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       17                        15      2       16       
  MONTH TO DATE  378                       336     42      391       
  SINCE SEP 1    974                       882     92      965       
  SINCE JAN 1   4605                      4071    534     4272       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED    13.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85                                                       
 LOWEST     68                                                       
 AVERAGE    77                                                       

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

                                                                     
THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        89      1962                    
                                             1956                    
                                             1876                    
 MINIMUM TEMPERATURE (F)   75        64      1898                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 22 2017.......SUNRISE   728 AM EDT   SUNSET   654 PM EDT   
OCTOBER 23 2017.......SUNRISE   729 AM EDT   SUNSET   653 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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