773  
CDUS42 KKEY 290531  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
131 AM EDT SAT APR 29 2023  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 28 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 1131 AM 93 1988 86 5 87  
MINIMUM 81 629 AM 63 1992 74 7 73  
AVERAGE 86 80 6 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.43 2018 0.08 -0.08 0.00  
MONTH TO DATE 2.85 1.95 0.90 1.90  
SINCE MAR 1 3.87 3.28 0.59 1.96  
SINCE JAN 1 5.35 6.62 -1.27 4.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 5 -5 0  
SINCE JUL 1 44 71 -27 30  
 
COOLING  
YESTERDAY 21 15 6 15  
MONTH TO DATE 487 369 118 431  
SINCE MAR 1 930 671 259 851  
SINCE JAN 1 1600 1077 523 1327    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 66  
AVERAGE 76  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 91 2019  
MINIMUM TEMPERATURE (F) 74 60 1992  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 651 AM EDT SUNSET 753 PM EDT  
APRIL 30 2023.........SUNRISE 650 AM EDT SUNSET 754 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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