516  
CDUS42 KKEY 100528  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT THU OCT 10 2024  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR OCTOBER 9 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 88 226 PM 90 1995 87 1 89  
2009  
2016  
MINIMUM 81 1159 PM 70 1898 78 3 78  
1933  
AVERAGE 85 82 3 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 3.14 1990 0.22 -0.13 0.25  
MONTH TO DATE 2.20 1.86 0.34 1.27  
SINCE SEP 1 5.54 9.10 -3.56 10.04  
SINCE JAN 1 41.53 32.42 9.11 26.66  
 
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 20 17 3 19  
MONTH TO DATE 175 161 14 181  
SINCE SEP 1 818 734 84 801  
SINCE JAN 1 4527 4170 357 4800    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 26.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 77  
AVERAGE 86  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 90 1989  
2009  
2023  
MINIMUM TEMPERATURE (F) 78 66 1888  
 
SUNRISE AND SUNSET  
OCTOBER 10 2024.......SUNRISE 723 AM EDT SUNSET 704 PM EDT  
OCTOBER 11 2024.......SUNRISE 723 AM EDT SUNSET 703 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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