AFOS product CLIEYW
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CDUS42 KKEY 110550
CLIEYW


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1250 AM EST SUN MAR 11 2018


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

...THE KEY WEST CLIMATE SUMMARY FOR MARCH 10 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         80    136 PM  86    1948  78      2       81       
  MINIMUM         66    125 AM  54    1941  68     -2       70       
  AVERAGE         73                        73      0       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.62          0.88 1947   0.07   0.55      T      
  MONTH TO DATE    0.62                      0.73  -0.11     0.19    
  SINCE MAR 1      0.62                      0.73  -0.11     0.19    
  SINCE JAN 1      1.86                      4.26  -2.40     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        8                         8      0       11       
  MONTH TO DATE   66                        79    -13      107       
  SINCE MAR 1     66                        79    -13      107       
  SINCE JAN 1    519                       427     92      647       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM            
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED    MM                                           

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82                                                       
 LOWEST     61                                                       
 AVERAGE    72                                                       

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

                                                                     
THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        85      1948                    
 MINIMUM TEMPERATURE (F)   68        53      1931                    
                                             1886                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 11 2018.........SUNRISE   740 AM EDT   SUNSET   734 PM EDT   
MARCH 12 2018.........SUNRISE   739 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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