505  
CDUS42 KKEY 252128  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
428 PM EST SAT JAN 25 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 25 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 330 PM 84 2023 76 -7 82  
MINIMUM 52 731 AM 49 2003 64 -12 75  
AVERAGE 61 70 -9 79  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 2007 0.07 -0.07 0.01  
MONTH TO DATE 1.35 1.24 0.11 1.05  
SINCE DEC 1 4.13 3.44 0.69 9.63  
SINCE JAN 1 1.35 1.24 0.11 1.05  
 
DEGREE DAYS  
HEATING  
TODAY 4 1 3 0  
MONTH TO DATE 30 25 5 0  
SINCE DEC 1 31 42 -11 3  
SINCE JUL 1 31 43 -12 3  
 
COOLING  
TODAY 0 6 -6 14  
MONTH TO DATE 94 153 -59 206  
SINCE DEC 1 324 409 -85 420  
SINCE JAN 1 94 153 -59 206    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 54  
AVERAGE 66  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 85 2017  
MINIMUM TEMPERATURE (F) 64 50 1988  
 
SUNRISE AND SUNSET  
JANUARY 25 2025.......SUNRISE 709 AM EST SUNSET 605 PM EST  
JANUARY 26 2025.......SUNRISE 709 AM EST SUNSET 606 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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