AFOS product CLIEYW
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CDUS42 KKEY 050527
CLIEYW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EDT FRI SEP 05 2025

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

...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 4 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         87    854 AM  94    1877  90     -3       92       
                                      2015                           
  MINIMUM         75    303 PM  70    1890  80     -5       82       
                                      1958                           
  AVERAGE         81                        85     -4       87     

PRECIPITATION (IN)                                                    
  YESTERDAY        1.57          3.62 1945   0.25   1.32     0.01     
  MONTH TO DATE    3.24                      0.99   2.25     0.01     
  SINCE SEP 1      3.24                      0.99   2.25     0.01     
  SINCE JAN 1     27.44                     24.31   3.13    36.00     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       16                        20     -4       22        
  MONTH TO DATE   72                        80     -8       86        
  SINCE SEP 1     72                        80     -8       86        
  SINCE JAN 1   3601                      3516     85     3795        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED    10.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100                                                        
 LOWEST     77                                                        
 AVERAGE    89                                                        

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


THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   90        94      1951                      
 MINIMUM TEMPERATURE (F)   80        71      1890                      
                                             1898                     
                                             1913                     


SUNRISE AND SUNSET                                                    
SEPTEMBER  5 2025.....SUNRISE   710 AM EDT   SUNSET   741 PM EDT     
SEPTEMBER  6 2025.....SUNRISE   710 AM EDT   SUNSET   740 PM EDT     


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




$$