AFOS product CLIEYW
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CDUS42 KKEY 120534
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
133 AM EDT MON MAR 12 2018


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

...THE KEY WEST CLIMATE SUMMARY FOR MARCH 11 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   1227 PM  85    1948  78      3       81       
  MINIMUM         70    153 AM  53    1931  68      2       70       
                                      1886                          
  AVERAGE         76                        73      3       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.62 1888   0.08  -0.07     0.00    
  MONTH TO DATE    0.63                      0.81  -0.18     0.19    
  SINCE MAR 1      0.63                      0.81  -0.18     0.19    
  SINCE JAN 1      1.87                      4.34  -2.47     3.24    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 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 MAR 1      0                         0      0        0       
  SINCE JUL 1     42                        66    -24        5       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         8      3       11       
  MONTH TO DATE   77                        87    -10      118       
  SINCE MAR 1     77                        87    -10      118       
  SINCE JAN 1    530                       435     95      658       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM            
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    MM                                           

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93                                                       
 LOWEST     79                                                       
 AVERAGE    86                                                       

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

                                                                     
THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        86      1881                    
 MINIMUM TEMPERATURE (F)   68        56      1998                    
                                             1991                    
                                             1934                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 12 2018.........SUNRISE   739 AM EDT   SUNSET   735 PM EDT   
MARCH 13 2018.........SUNRISE   738 AM EDT   SUNSET   735 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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