844  
CDUS42 KKEY 122016  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
416 PM EDT SAT APR 12 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 12 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 79 118 PM 90 2019 84 -5 79  
MINIMUM 73 634 AM 62 1998 72 1 74  
AVERAGE 76 78 -2 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 2007 0.06 -0.06 0.00  
MONTH TO DATE 0.15 0.69 -0.54 0.21  
SINCE MAR 1 0.28 2.02 -1.74 4.39  
SINCE JAN 1 2.78 5.36 -2.58 8.36  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 5 -5 0  
SINCE JUL 1 31 71 -40 8  
 
COOLING  
TODAY 11 13 -2 12  
MONTH TO DATE 166 146 20 148  
SINCE MAR 1 459 448 11 537  
SINCE JAN 1 881 854 27 942    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 37  
AVERAGE 54  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 89 2013  
2020  
2023  
MINIMUM TEMPERATURE (F) 72 60 1956  
 
SUNRISE AND SUNSET  
APRIL 12 2025.........SUNRISE 705 AM EDT SUNSET 745 PM EDT  
APRIL 13 2025.........SUNRISE 704 AM EDT SUNSET 746 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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