120  
CDUS42 KKEY 270627  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EST FRI FEB 27 2026  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR FEBRUARY 26 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 155 PM 85 1991 78 2 75  
MINIMUM 67 1213 AM 49 1967 68 -1 67  
AVERAGE 74 73 1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 1877 0.05 -0.05 0.00  
MONTH TO DATE 0.09 1.44 -1.35 3.58  
SINCE DEC 1 1.65 5.43 -3.78 8.68  
SINCE JAN 1 0.68 3.27 -2.59 5.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 45 0 45 0  
SINCE DEC 1 76 32 44 19  
SINCE JUL 1 77 32 45 19  
 
COOLING  
YESTERDAY 9 8 1 6  
MONTH TO DATE 129 196 -67 271  
SINCE DEC 1 603 651 -48 621  
SINCE JAN 1 306 393 -87 402    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 66  
AVERAGE 77  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 84 1874  
1997  
MINIMUM TEMPERATURE (F) 68 46 1989  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2026......SUNRISE 651 AM EST SUNSET 628 PM EST  
FEBRUARY 28 2026......SUNRISE 650 AM EST SUNSET 629 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page Main Text Page