543  
CDUS42 KKEY 220536  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
136 AM EDT WED MAY 22 2024  
   
...............................  
 
   
..THE KEY WEST CLIMATE SUMMARY FOR MAY 21 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 91R 422 PM 91 1935 86 5 91  
2023  
MINIMUM 78 304 AM 68 1901 77 1 79  
AVERAGE 85 82 3 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.54 1929 0.10 -0.10 T  
MONTH TO DATE 2.13 1.87 0.26 0.66  
SINCE MAR 1 8.41 5.47 2.94 2.60  
SINCE JAN 1 14.49 8.84 5.65 2.69  
 
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 20 17 3 20  
MONTH TO DATE 408 329 79 357  
SINCE MAR 1 1202 1012 190 1202  
SINCE JAN 1 1565 1423 142 1783    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 61  
AVERAGE 69  
   
......................................................  
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 92 1935  
2023  
MINIMUM TEMPERATURE (F) 77 68 1926  
1940  
 
SUNRISE AND SUNSET  
MAY 22 2024...........SUNRISE 640 AM EDT SUNSET 807 PM EDT  
MAY 23 2024...........SUNRISE 640 AM EDT SUNSET 808 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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