140  
CDUS42 KKEY 290530  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
130 AM EDT THU MAY 29 2025  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR MAY 28 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 87 433 PM 92 1953 87 0 89  
MINIMUM 83 1159 PM 68 1916 78 5 84  
AVERAGE 85 82 3 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.40 2013 0.14 -0.14 0.00  
MONTH TO DATE 1.40 2.72 -1.32 2.13  
SINCE MAR 1 6.49 6.32 0.17 8.41  
SINCE JAN 1 11.87 9.69 2.18 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 22  
MONTH TO DATE 501 448 53 552  
SINCE MAR 1 1191 1131 60 1346  
SINCE JAN 1 1607 1542 65 1709    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 13.6  
 
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 72  
AVERAGE 77  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 92 2024  
MINIMUM TEMPERATURE (F) 78 68 1926  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 639 AM EDT SUNSET 811 PM EDT  
MAY 30 2025...........SUNRISE 638 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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