AFOS product CLIEYW
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CLIEYW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE KEY WEST FL
144 AM EDT WED SEP 03 2025

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

...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 2 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         90   1138 AM  95    1956  90      0       90       
  MINIMUM         78    158 PM  69    1898  80     -2       83       
  AVERAGE         84                        85     -1       87     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.48          1.99 1894   0.24   0.24     0.00     
  MONTH TO DATE    1.38                      0.49   0.89     0.00     
  SINCE SEP 1      1.38                      0.49   0.89     0.00     
  SINCE JAN 1     25.58                     23.81   1.77    35.99     

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       19                        20     -1       22        
  MONTH TO DATE   37                        40     -3       42        
  SINCE SEP 1     37                        40     -3       42        
  SINCE JAN 1   3566                      3476     90     3751        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     6.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100                                                        
 LOWEST     75                                                        
 AVERAGE    88                                                        

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


THE KEY WEST CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   90        95      2007                      
 MINIMUM TEMPERATURE (F)   80        70      1886                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  3 2025.....SUNRISE   709 AM EDT   SUNSET   743 PM EDT     
SEPTEMBER  4 2025.....SUNRISE   709 AM EDT   SUNSET   742 PM EDT     


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




$$