700  
CDUS42 KKEY 150528  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT THU OCT 15 2026  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR OCTOBER 14 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 213 PM 90 1993 86 2 87  
2009  
2015  
MINIMUM 81 640 AM 67 1977 77 4 76  
AVERAGE 85 82 3 82  
 
PRECIPITATION (IN)  
YESTERDAY T 3.77 1999 0.20 -0.20 0.73  
MONTH TO DATE 4.71 2.92 1.79 4.33  
SINCE SEP 1 12.82 10.16 2.66 13.72  
SINCE JAN 1 31.50 33.48 -1.98 37.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 20 17 3 17  
MONTH TO DATE 274 246 28 240  
SINCE SEP 1 854 819 35 810  
SINCE JAN 1 4566 4255 311 4339    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 68  
AVERAGE 74  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 90 2009  
2023  
MINIMUM TEMPERATURE (F) 77 67 1977  
 
SUNRISE AND SUNSET  
OCTOBER 15 2026.......SUNRISE 725 AM EDT SUNSET 700 PM EDT  
OCTOBER 16 2026.......SUNRISE 725 AM EDT SUNSET 659 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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