425  
CDUS42 KKEY 310530  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1230 AM EST TUE DEC 31 2024  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 30 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 81 143 PM 85 2019 76 5 68  
MINIMUM 70 737 AM 47 1894 66 4 58  
AVERAGE 76 71 5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.93 1914 0.06 -0.06 T  
MONTH TO DATE 3.31 2.09 1.22 5.88  
SINCE DEC 1 3.31 2.09 1.22 5.88  
SINCE JAN 1 49.11 40.37 8.74 37.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 0 3 -3 2  
SINCE DEC 1 0 3 -3 2  
SINCE JUL 1 0 3 -3 2  
 
COOLING  
YESTERDAY 11 7 4 0  
MONTH TO DATE 209 252 -43 228  
SINCE DEC 1 209 252 -43 228  
SINCE JAN 1 5486 5114 372 5793    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 79  
AVERAGE 90  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 84 2015  
MINIMUM TEMPERATURE (F) 66 47 1917  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 711 AM EST SUNSET 550 PM EST  
JANUARY 1 2025.......SUNRISE 711 AM EST SUNSET 550 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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