562  
CDUS42 KKEY 170533  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1233 AM EST TUE DEC 17 2024  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 16 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 79 424 PM 85 1880 78 1 76  
1947  
MINIMUM 70 756 AM 51 2010 68 2 69  
AVERAGE 75 73 2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.61 1964 0.06 -0.05 1.90  
MONTH TO DATE 0.21 1.15 -0.94 3.19  
SINCE DEC 1 0.21 1.15 -0.94 3.19  
SINCE JAN 1 46.01 39.43 6.58 34.33  
 
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 10 8 2 8  
MONTH TO DATE 96 146 -50 155  
SINCE DEC 1 96 146 -50 155  
SINCE JAN 1 5373 5008 365 5720    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 74  
AVERAGE 85  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 84 1948  
1956  
MINIMUM TEMPERATURE (F) 68 51 1916  
1968  
 
SUNRISE AND SUNSET  
DECEMBER 17 2024......SUNRISE 705 AM EST SUNSET 542 PM EST  
DECEMBER 18 2024......SUNRISE 705 AM EST SUNSET 542 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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