907  
CDUS42 KKEY 220528  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT TUE APR 22 2025  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR APRIL 21 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 83 225 PM 89 1884 83 0 84  
MINIMUM 76 1159 PM 63 1987 74 2 76  
AVERAGE 80 78 2 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.99 2012 0.08 -0.08 0.00  
MONTH TO DATE 0.10 1.35 -1.25 0.55  
SINCE MAR 1 3.89 2.88 1.01 5.48  
SINCE JAN 1 9.27 6.25 3.02 11.56  
 
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 15 14 1 15  
MONTH TO DATE 279 258 21 267  
SINCE MAR 1 563 555 8 667  
SINCE JAN 1 979 966 13 1030    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 14.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 55  
AVERAGE 67  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1908  
1937  
2020  
MINIMUM TEMPERATURE (F) 74 62 1940  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 659 AM EDT SUNSET 752 PM EDT  
APRIL 23 2025.........SUNRISE 658 AM EDT SUNSET 753 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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