648  
CDUS42 KKEY 080527  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR OCTOBER 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 312 PM 91 2009 87 3 86  
MINIMUM 81 1152 PM 70 1873 78 3 78  
1987  
1992  
AVERAGE 86 83 3 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 1962 0.21 -0.21 0.00  
MONTH TO DATE 1.02 1.42 -0.40 0.00  
SINCE SEP 1 9.79 8.66 1.13 12.06  
SINCE JAN 1 26.41 31.98 -5.57 31.18  
 
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 21 18 3 17  
MONTH TO DATE 142 126 16 114  
SINCE SEP 1 762 699 63 673  
SINCE JAN 1 4761 4135 626 4168    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 65  
AVERAGE 77  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 90 1989  
2009  
2016  
MINIMUM TEMPERATURE (F) 78 65 1873  
 
SUNRISE AND SUNSET  
OCTOBER 8 2023.......SUNRISE 722 AM EDT SUNSET 707 PM EDT  
OCTOBER 9 2023.......SUNRISE 722 AM EDT SUNSET 706 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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