335  
CDUS42 KKEY 200532  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
132 AM EDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR MAY 19 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 91 252 PM 92 1881 86 5 85  
MINIMUM 80 857 PM 66 2006 77 3 80  
AVERAGE 86 81 5 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 5.83 1904 0.10 -0.02 T  
MONTH TO DATE 0.57 1.66 -1.09 0.58  
SINCE MAR 1 2.51 5.26 -2.75 3.68  
SINCE JAN 1 2.60 8.63 -6.03 6.67  
 
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 29 46 -17 23  
 
COOLING  
YESTERDAY 21 16 5 18  
MONTH TO DATE 317 295 22 303  
SINCE MAR 1 1162 978 184 1072  
SINCE JAN 1 1743 1389 354 1494    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 61  
AVERAGE 72  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 91 1884  
1886  
MINIMUM TEMPERATURE (F) 77 67 2006  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 641 AM EDT SUNSET 806 PM EDT  
MAY 21 2023...........SUNRISE 641 AM EDT SUNSET 806 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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