AFOS product CLIEYW
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CDUS42 KKEY 070527
CLIEYW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EDT SUN SEP 07 2025

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

...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 6 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    259 PM  95    1951  90     -3       91       
  MINIMUM         75   1036 AM  70    1931  80     -5       83       
  AVERAGE         81                        85     -4       87     

PRECIPITATION (IN)                                                    
  YESTERDAY        2.05          4.73 2002   0.24   1.81     0.00     
  MONTH TO DATE    5.35                      1.47   3.88     0.01     
  SINCE SEP 1      5.35                      1.47   3.88     0.01     
  SINCE JAN 1     29.55                     24.79   4.76    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  105                       120    -15      131        
  SINCE SEP 1    105                       120    -15      131        
  SINCE JAN 1   3634                      3556     78     3840        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED     6.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        


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        70      1873                      
                                             1890                     


SUNRISE AND SUNSET                                                    
SEPTEMBER  7 2025.....SUNRISE   710 AM EDT   SUNSET   739 PM EDT     
SEPTEMBER  8 2025.....SUNRISE   711 AM EDT   SUNSET   738 PM EDT     


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




$$