518  
CDUS42 KKEY 100527  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1227 AM EST MON FEB 10 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 9 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 425 PM 86 2008 78 2 77  
MINIMUM 74 716 AM 44 1995 66 8 65  
AVERAGE 77 72 5 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.79 2002 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.62 -0.62 0.89  
SINCE DEC 1 4.13 4.46 -0.33 10.52  
SINCE JAN 1 1.35 2.26 -0.91 1.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 2  
SINCE DEC 1 31 52 -21 8  
SINCE JUL 1 31 53 -22 8  
 
COOLING  
YESTERDAY 12 7 5 6  
MONTH TO DATE 104 60 44 27  
SINCE DEC 1 459 504 -45 488  
SINCE JAN 1 229 248 -19 274    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 67  
AVERAGE 78  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 85 1989  
2023  
MINIMUM TEMPERATURE (F) 66 44 1995  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2025......SUNRISE 701 AM EST SUNSET 616 PM EST  
FEBRUARY 11 2025......SUNRISE 701 AM EST SUNSET 617 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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