445  
CDUS42 KKEY 060527  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EDT THU AUG 06 2026  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR AUGUST 5 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 90 231 PM 94 1878 91 -1 93  
1950  
2023  
MINIMUM 80 1045 PM 70 1890 81 -1 84  
AVERAGE 85 86 -1 89  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.47 1985 0.15 -0.10 0.34  
MONTH TO DATE 0.64 0.71 -0.07 0.34  
SINCE JUN 1 9.99 8.57 1.42 8.08  
SINCE JAN 1 16.26 18.66 -2.40 19.95  
 
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 20 21 -1 24  
MONTH TO DATE 105 105 0 114  
SINCE JUN 1 1370 1309 61 1331  
SINCE JAN 1 3157 2904 253 2999    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 63  
AVERAGE 77  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 94 1990  
2007  
2023  
MINIMUM TEMPERATURE (F) 81 68 1913  
 
SUNRISE AND SUNSET  
AUGUST 6 2026........SUNRISE 658 AM EDT SUNSET 808 PM EDT  
AUGUST 7 2026........SUNRISE 658 AM EDT SUNSET 807 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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