AFOS product CLIEYW
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CDUS42 KKEY 100532
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1230 AM EST MON DEC 10 2018


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

...THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 9 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    205 PM  85    1948  77      6       80       
  MINIMUM         77   1159 PM  53    1928  68      9       65       
  AVERAGE         80                        72      8       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          3.88 2002   0.08  -0.06     1.15    
  MONTH TO DATE    0.02                      0.74  -0.72     1.28    
  SINCE DEC 1      0.02                      0.74  -0.72     1.28    
  SINCE JAN 1     35.62                     38.35  -2.73    38.12    
                                                                     
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                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JUL 1      0                         1     -1        0       
                                                                     
 COOLING                                                             
  YESTERDAY       15                         8      7        8       
  MONTH TO DATE  123                        74     49      102       
  SINCE DEC 1    123                        74     49      102       
  SINCE JAN 1   5194                      4607    587     5203       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    10.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85                                                       
 LOWEST     69                                                       
 AVERAGE    77                                                       

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

                                                                     
THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        84      2009                    
                                             1993                    
 MINIMUM TEMPERATURE (F)   68        53      1930                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 10 2018......SUNRISE   700 AM EST   SUNSET   539 PM EST   
DECEMBER 11 2018......SUNRISE   701 AM EST   SUNSET   540 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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