170  
CDUS42 KKEY 172020  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
420 PM EDT SAT AUG 17 2024  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR AUGUST 17 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 259 PM 95 1951 91 -3 91  
MINIMUM 80 744 AM 71 1929 81 -1 83  
1931  
AVERAGE 84 86 -2 87  
 
PRECIPITATION (IN)  
TODAY 0.43 1.82 1909 0.18 0.25 T  
MONTH TO DATE 2.98 2.65 0.33 2.69  
SINCE JUN 1 15.44 10.51 4.93 7.00  
SINCE JAN 1 29.93 20.60 9.33 13.00  
 
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 19 21 -2 22  
MONTH TO DATE 375 357 18 403  
SINCE JUN 1 1647 1561 86 1736  
SINCE JAN 1 3421 3156 265 3700    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 70  
AVERAGE 82  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 95 1956  
MINIMUM TEMPERATURE (F) 81 70 1901  
 
SUNRISE AND SUNSET  
AUGUST 17 2024........SUNRISE 703 AM EDT SUNSET 759 PM EDT  
AUGUST 18 2024........SUNRISE 703 AM EDT SUNSET 758 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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