785  
CDUS42 KKEY 160545  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
145 AM EDT TUE MAY 16 2023  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR MAY 15 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 88 1118 AM 90 1884 86 2 87  
1934  
1991  
MINIMUM 75 151 AM 68 1877 76 -1 77  
1917  
1932  
AVERAGE 82 81 1 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 2.62 1900 0.09 0.03 0.00  
MONTH TO DATE 0.49 1.28 -0.79 0.51  
SINCE MAR 1 2.43 4.88 -2.45 3.61  
SINCE JAN 1 2.52 8.25 -5.73 6.60  
 
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 17 16 1 17  
MONTH TO DATE 241 231 10 234  
SINCE MAR 1 1086 914 172 1003  
SINCE JAN 1 1667 1325 342 1425    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 68  
AVERAGE 79  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 90 1967  
1989  
1991  
MINIMUM TEMPERATURE (F) 76 64 1917  
 
SUNRISE AND SUNSET  
MAY 16 2023...........SUNRISE 643 AM EDT SUNSET 804 PM EDT  
MAY 17 2023...........SUNRISE 643 AM EDT SUNSET 804 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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