005  
CDUS42 KKEY 110529  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
129 AM EDT TUE MAR 11 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR MARCH 10 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 82 357 PM 88 2022 80 2 84  
MINIMUM 70 1159 PM 50 1989 68 2 75  
AVERAGE 76 74 2 80  
 
PRECIPITATION (IN)  
YESTERDAY T 0.70 1955 0.05 -0.05 T  
MONTH TO DATE T 0.39 -0.39 0.24  
SINCE MAR 1 T 0.39 -0.39 0.24  
SINCE JAN 1 2.50 3.73 -1.23 4.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 31 66 -35 8  
 
COOLING  
YESTERDAY 11 9 2 15  
MONTH TO DATE 84 90 -6 137  
SINCE MAR 1 84 90 -6 137  
SINCE JAN 1 506 496 10 542    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.4  
 
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 94  
LOWEST 68  
AVERAGE 81  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 88 2019  
2022  
MINIMUM TEMPERATURE (F) 68 53 1998  
 
SUNRISE AND SUNSET  
MARCH 11 2025.........SUNRISE 737 AM EDT SUNSET 732 PM EDT  
MARCH 12 2025.........SUNRISE 736 AM EDT SUNSET 732 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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