AFOS product CLIEYW
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CDUS42 KKEY 050530
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1230 AM EST FRI JAN 5 2018


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

...THE KEY WEST CLIMATE SUMMARY FOR JANUARY 4 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         64    102 AM  85    1942  74    -10       81       
  MINIMUM         54   1113 AM  46    1918  64    -10       75       
  AVERAGE         59                        69    -10       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          4.13 2014   0.06  -0.05     0.14    
  MONTH TO DATE    0.15                      0.24  -0.09     0.16    
  SINCE DEC 1      1.43                      2.46  -1.03     1.90    
  SINCE JAN 1      0.15                      0.24  -0.09     0.16    
                                                                     
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        6                         1      5        0       
  MONTH TO DATE    7                         4      3        0       
  SINCE DEC 1     16                        21     -5        0       
  SINCE JUL 1     16                        22     -6        0       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         5     -5       13       
  MONTH TO DATE    6                        22    -16       52       
  SINCE DEC 1    266                       239     27      445       
  SINCE JAN 1      6                        22    -16       52       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED    10.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84                                                       
 LOWEST     64                                                       
 AVERAGE    74                                                       

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

                                                                     
THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        84      1942                    
 MINIMUM TEMPERATURE (F)   64        46      2002                    
                                             2001                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  5 2018.......SUNRISE   712 AM EST   SUNSET   553 PM EST   
JANUARY  6 2018.......SUNRISE   712 AM EST   SUNSET   554 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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