201  
CDUS42 KKEY 152120  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
420 PM EST WED JAN 15 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 15 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 74 250 PM 84 2017 76 -2 83  
MINIMUM 62 720 AM 41 1964 64 -2 75  
AVERAGE 68 70 -2 79  
 
PRECIPITATION (IN)  
TODAY 0.00 1.70 1997 0.04 -0.04 0.00  
MONTH TO DATE 0.01 0.67 -0.66 0.82  
SINCE DEC 1 2.79 2.87 -0.08 9.40  
SINCE JAN 1 0.01 0.67 -0.66 0.82  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 13 15 -2 0  
SINCE DEC 1 14 32 -18 3  
SINCE JUL 1 14 33 -19 3  
 
COOLING  
TODAY 3 6 -3 14  
MONTH TO DATE 60 93 -33 112  
SINCE DEC 1 290 349 -59 326  
SINCE JAN 1 60 93 -33 112    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 61  
AVERAGE 74  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 84 1960  
1989  
2017  
MINIMUM TEMPERATURE (F) 64 50 1956  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 711 AM EST SUNSET 557 PM EST  
JANUARY 16 2025.......SUNRISE 710 AM EST SUNSET 558 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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