040  
CDUS42 KKEY 120528  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT SUN MAY 12 2024  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR MAY 11 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1871 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 433 PM 90 1873 85 4 86  
MINIMUM 79 1252 AM 64 1944 76 3 78  
AVERAGE 84 81 3 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.85 1883 0.10 -0.10 0.00  
MONTH TO DATE 0.03 0.90 -0.87 T  
SINCE MAR 1 6.31 4.50 1.81 1.94  
SINCE JAN 1 12.39 7.87 4.52 2.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 4 -4 0  
SINCE JUL 1 7 46 -39 29  
 
COOLING  
YESTERDAY 19 16 3 17  
MONTH TO DATE 194 167 27 172  
SINCE MAR 1 988 850 138 1017  
SINCE JAN 1 1351 1261 90 1598    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.9  
 
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 63  
AVERAGE 76  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 90 1886  
1926  
MINIMUM TEMPERATURE (F) 76 68 1944  
 
SUNRISE AND SUNSET  
MAY 12 2024...........SUNRISE 645 AM EDT SUNSET 802 PM EDT  
MAY 13 2024...........SUNRISE 644 AM EDT SUNSET 803 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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