052  
CDUS42 KKEY 162020  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
420 PM EDT MON SEP 16 2024  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 16 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 90 256 PM 94 1872 89 1 93  
MINIMUM 85 520 AM 71 1899 79 6 82  
1925  
1935  
AVERAGE 88 84 4 88  
 
PRECIPITATION (IN)  
TODAY 0.00 5.04 1935 0.26 -0.26 0.00  
MONTH TO DATE 0.14 3.88 -3.74 0.80  
SINCE SEP 1 0.14 3.88 -3.74 0.80  
SINCE JAN 1 36.13 27.20 8.93 17.42  
 
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 23 19 4 23  
MONTH TO DATE 357 313 44 356  
SINCE SEP 1 357 313 44 356  
SINCE JAN 1 4066 3749 317 4355    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 70  
AVERAGE 78  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 92 1990  
2018  
2019  
MINIMUM TEMPERATURE (F) 79 69 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 714 AM EDT SUNSET 729 PM EDT  
SEPTEMBER 17 2024.....SUNRISE 714 AM EDT SUNSET 728 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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