113  
CDUS42 KKEY 150528  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT MON MAY 15 2023  
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR MAY 14 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 88 329 PM 94 2019 86 2 86  
MINIMUM 77 551 AM 65 1917 76 1 75  
AVERAGE 83 81 2 81  
 
PRECIPITATION (IN)  
YESTERDAY T 3.36 1900 0.09 -0.09 0.00  
MONTH TO DATE 0.37 1.19 -0.82 0.51  
SINCE MAR 1 2.31 4.79 -2.48 3.61  
SINCE JAN 1 2.40 8.16 -5.76 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 18 16 2 16  
MONTH TO DATE 224 215 9 217  
SINCE MAR 1 1069 898 171 986  
SINCE JAN 1 1650 1309 341 1408    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 59  
AVERAGE 69  
   
......................................................
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 90 1884  
1934  
1991  
MINIMUM TEMPERATURE (F) 76 68 1877  
1917  
1932  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 644 AM EDT SUNSET 803 PM EDT  
MAY 16 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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