585  
CDUS42 KKEY 130533  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
133 AM EDT FRI SEP 13 2024  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 12 2024
 
 
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)  
YESTERDAY  
MAXIMUM 91 315 PM 94 2023 89 2 94  
MINIMUM 84 218 AM 72 1907 79 5 84  
AVERAGE 88 84 4 89  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 9.37 2020 0.24 -0.24 0.00  
MONTH TO DATE 0.14 2.89 -2.75 0.80  
SINCE SEP 1 0.14 2.89 -2.75 0.80  
SINCE JAN 1 36.13 26.21 9.92 17.42  
 
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 23 19 4 24  
MONTH TO DATE 262 237 25 261  
SINCE SEP 1 262 237 25 261  
SINCE JAN 1 3971 3673 298 4260    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 68  
AVERAGE 74  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 94 2023  
MINIMUM TEMPERATURE (F) 79 71 1890  
1954  
1958  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2024.....SUNRISE 713 AM EDT SUNSET 732 PM EDT  
SEPTEMBER 14 2024.....SUNRISE 713 AM EDT SUNSET 731 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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