AFOS product CLIEYW
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
831 
CDUS42 KKEY 070532
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1232 AM EST THU DEC 7 2017


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

...THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 6 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         81    337 PM  86    1978  77      4       83       
  MINIMUM         73    433 AM  49    1876  69      4       79       
  AVERAGE         77                        73      4       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.96 1977   0.08  -0.07      T      
  MONTH TO DATE    0.01                      0.49  -0.48     0.43    
  SINCE DEC 1      0.01                      0.49  -0.48     0.43    
  SINCE JAN 1     36.85                     38.10  -1.25    36.04    
                                                                     
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       12                         8      4       16       
  MONTH TO DATE   68                        50     18       87       
  SINCE DEC 1     68                        50     18       87       
  SINCE JAN 1   5169                      4583    586     4840       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     6.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     74                                                       
 AVERAGE    87                                                       

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

                                                                     
THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        85      2016                    
                                             1953                    
 MINIMUM TEMPERATURE (F)   68        50      1937                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  7 2017......SUNRISE   658 AM EST   SUNSET   539 PM EST   
DECEMBER  8 2017......SUNRISE   659 AM EST   SUNSET   539 PM EST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$