351  
CDUS42 KKEY 280532  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
132 AM EDT WED MAY 28 2025  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR MAY 27 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 308 PM 90 1989 87 0 88  
2000  
2017  
MINIMUM 82 434 AM 70 1894 78 4 83  
AVERAGE 85 82 3 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.95 1984 0.13 -0.13 0.00  
MONTH TO DATE 1.40 2.58 -1.18 2.13  
SINCE MAR 1 6.49 6.18 0.31 8.41  
SINCE JAN 1 11.87 9.55 2.32 14.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 4 -4 0  
SINCE JUL 1 19 46 -27 7  
 
COOLING  
YESTERDAY 20 17 3 21  
MONTH TO DATE 481 431 50 530  
SINCE MAR 1 1171 1114 57 1324  
SINCE JAN 1 1587 1525 62 1687    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 70  
AVERAGE 76  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 92 1953  
MINIMUM TEMPERATURE (F) 78 68 1916  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 639 AM EDT SUNSET 810 PM EDT  
MAY 29 2025...........SUNRISE 639 AM EDT SUNSET 811 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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