320  
CDUS42 KKEY 282026  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
426 PM EDT SAT SEP 28 2024  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 28 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 93 2020 88 0 88  
MINIMUM 83 158 AM 69 1893 79 4 77  
AVERAGE 86 83 3 83  
 
PRECIPITATION (IN)  
TODAY 0.00 6.19 1953 0.22 -0.22 0.45  
MONTH TO DATE 3.34 6.83 -3.49 7.73  
SINCE SEP 1 3.34 6.83 -3.49 7.73  
SINCE JAN 1 39.33 30.15 9.18 24.35  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 21 18 3 18  
MONTH TO DATE 600 538 62 582  
SINCE SEP 1 600 538 62 582  
SINCE JAN 1 4309 3974 335 4581    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 75  
AVERAGE 80  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 92 1872  
1958  
MINIMUM TEMPERATURE (F) 79 71 1937  
1947  
2001  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 718 AM EDT SUNSET 716 PM EDT  
SEPTEMBER 29 2024.....SUNRISE 718 AM EDT SUNSET 715 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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