702  
CDUS42 KKEY 190530  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1230 AM EST THU DEC 19 2024  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 18 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 82 209 PM 87 1880 78 4 77  
MINIMUM 73 1159 PM 52 1882 68 5 68  
AVERAGE 78 73 5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 3.28 2009 0.07 -0.04 0.00  
MONTH TO DATE 0.26 1.30 -1.04 3.32  
SINCE DEC 1 0.26 1.30 -1.04 3.32  
SINCE JAN 1 46.06 39.58 6.48 34.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 13 8 5 8  
MONTH TO DATE 121 162 -41 172  
SINCE DEC 1 121 162 -41 172  
SINCE JAN 1 5398 5024 374 5737    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 79  
AVERAGE 90  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 85 2016  
MINIMUM TEMPERATURE (F) 68 51 1901  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 706 AM EST SUNSET 543 PM EST  
DECEMBER 20 2024......SUNRISE 706 AM EST SUNSET 543 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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