AFOS product CLIEYW
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747 
CDUS42 KKEY 202017
CLIEYW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE KEY WEST FL
417 PM EDT FRI AUG 20 2021

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

...THE KEY WEST CLIMATE SUMMARY FOR AUGUST 20 2021...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         88   1035 AM  94    1951  91     -3       91       
                                      1958                           
  MINIMUM         76    112 PM  69    1963  80     -4       79       
  AVERAGE         82                        86     -4       85     

PRECIPITATION (IN)                                                    
  TODAY            0.59          2.06 1963   0.17   0.42     0.27     
  MONTH TO DATE    2.25                      3.16  -0.91     0.95     
  SINCE JUN 1     12.48                     11.02   1.46    14.75     
  SINCE JAN 1     18.93                     21.11  -2.18    21.69     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  TODAY           17                        20     -3       20        
  MONTH TO DATE  410                       419     -9      459        
  SINCE JUN 1   1548                      1623    -75     1725        
  SINCE JAN 1   3247                      3218     29     3643        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (30)        
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (40)        
  AVERAGE WIND SPEED     5.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91                                                        
 LOWEST     50                                                        
 AVERAGE    71                                                        

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


THE KEY WEST CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   91        94      1950                      
                                             1951                     
                                             1956                     
 MINIMUM TEMPERATURE (F)   80        71      1923                      


SUNRISE AND SUNSET                                                    
AUGUST 20 2021........SUNRISE   704 AM EDT   SUNSET   756 PM EDT     
AUGUST 21 2021........SUNRISE   704 AM EDT   SUNSET   756 PM EDT     


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




$$