333  
CDUS42 KKEY 012016  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
416 PM EDT WED OCT 01 2025  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR OCTOBER 1 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 90 251 PM 92 1958 88 2 88  
MINIMUM 80 642 AM 67 1920 79 1 84  
AVERAGE 85 83 2 86  
 
PRECIPITATION (IN)  
TODAY 0.01 2.50 1943 0.20 -0.19 0.00  
MONTH TO DATE 0.01 0.20 -0.19 0.00  
SINCE SEP 1 9.40 7.44 1.96 3.34  
SINCE JAN 1 33.60 30.76 2.84 39.33  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 20 18 2 21  
MONTH TO DATE 20 18 2 21  
SINCE SEP 1 590 591 -1 664  
SINCE JAN 1 4119 4027 92 4373    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 68  
AVERAGE 78  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 92 1952  
MINIMUM TEMPERATURE (F) 78 69 1920  
 
SUNRISE AND SUNSET  
OCTOBER 1 2025.......SUNRISE 719 AM EDT SUNSET 714 PM EDT  
OCTOBER 2 2025.......SUNRISE 719 AM EDT SUNSET 713 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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