210  
CDUS42 KKEY 070531  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
131 AM EDT THU AUG 07 2025  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR AUGUST 6 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 92 1129 AM 94 1990 91 1 90  
2007  
2023  
MINIMUM 79 937 PM 68 1913 81 -2 83  
AVERAGE 86 86 0 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.40 2000 0.14 -0.09 0.12  
MONTH TO DATE 0.39 0.85 -0.46 1.68  
SINCE JUN 1 8.13 8.71 -0.58 14.14  
SINCE JAN 1 20.00 18.80 1.20 28.63  
 
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 135 126 9 127  
SINCE JUN 1 1352 1330 22 1399  
SINCE JAN 1 3020 2925 95 3173    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 61  
AVERAGE 78  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 95 1957  
MINIMUM TEMPERATURE (F) 81 70 1920  
 
SUNRISE AND SUNSET  
AUGUST 7 2025........SUNRISE 658 AM EDT SUNSET 807 PM EDT  
AUGUST 8 2025........SUNRISE 659 AM EDT SUNSET 806 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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