AFOS product CLIEYW
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
805 
CDUS42 KKEY 200530
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1228 AM EST THU DEC 20 2018


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

...THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 19 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         81    209 PM  85    2016  76      5       80       
  MINIMUM         67   1255 AM  51    1901  66      1       71       
  AVERAGE         74                        71      3       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.95 1905   0.07  -0.07     0.00    
  MONTH TO DATE    0.21                      1.47  -1.26     1.28    
  SINCE DEC 1      0.21                      1.47  -1.26     1.28    
  SINCE JAN 1     35.81                     39.08  -3.27    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                         1     -1        0       
  MONTH TO DATE    0                         3     -3        9       
  SINCE DEC 1      0                         3     -3        9       
  SINCE JUL 1      0                         4     -4        9       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         7      2       11       
  MONTH TO DATE  205                       145     60      146       
  SINCE DEC 1    205                       145     60      146       
  SINCE JAN 1   5276                      4678    598     5247       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED    11.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87                                                       
 LOWEST     62                                                       
 AVERAGE    75                                                       

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

                                                                     
THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        84      1986                    
 MINIMUM TEMPERATURE (F)   66        50      1981                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2018......SUNRISE   706 AM EST   SUNSET   543 PM EST   
DECEMBER 21 2018......SUNRISE   707 AM EST   SUNSET   544 PM EST   

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

$$

CLR