325  
CDUS42 KKEY 212017  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
417 PM EDT MON AUG 21 2023  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 155 PM 94 1950 91 1 91  
1951  
1956  
MINIMUM 81 239 PM 71 1923 80 1 82  
AVERAGE 87 86 1 87  
 
PRECIPITATION (IN)  
TODAY 0.06 1.92 1945 0.17 -0.11 T  
MONTH TO DATE 5.62 3.33 2.29 0.84  
SINCE JUN 1 9.93 11.19 -1.26 9.82  
SINCE JAN 1 15.93 21.28 -5.35 17.63  
 
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 22 20 2 22  
MONTH TO DATE 484 439 45 424  
SINCE JUN 1 1817 1643 174 1593  
SINCE JAN 1 3781 3238 543 3291    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 64  
AVERAGE 72  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 95 1956  
MINIMUM TEMPERATURE (F) 80 72 1913  
1937  
1947  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 704 AM EDT SUNSET 756 PM EDT  
AUGUST 22 2023........SUNRISE 704 AM EDT SUNSET 755 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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