383  
CDUS42 KKEY 130528  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT WED AUG 13 2025  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR AUGUST 12 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 89 429 PM 95 1956 91 -2 92  
1957  
MINIMUM 83 516 AM 71 1926 81 2 81  
AVERAGE 86 86 0 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.59 1926 0.16 -0.15 0.22  
MONTH TO DATE 1.71 1.78 -0.07 1.98  
SINCE JUN 1 9.45 9.64 -0.19 14.44  
SINCE JAN 1 21.32 19.73 1.59 28.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 21 21 0 22  
MONTH TO DATE 244 252 -8 261  
SINCE JUN 1 1461 1456 5 1533  
SINCE JAN 1 3129 3051 78 3307    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 72  
AVERAGE 80  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 95 1955  
1956  
MINIMUM TEMPERATURE (F) 81 70 1911  
 
SUNRISE AND SUNSET  
AUGUST 13 2025........SUNRISE 701 AM EDT SUNSET 802 PM EDT  
AUGUST 14 2025........SUNRISE 701 AM EDT SUNSET 802 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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