787  
CDUS42 KKEY 010539  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1239 AM EST SAT MAR 01 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 28 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 74 410 PM 87 1960 79 -5 83  
1971  
2003  
MINIMUM 68 801 AM 51 2002 67 1 72  
2004  
AVERAGE 71 73 -2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.45 1954 0.04 -0.04 0.00  
MONTH TO DATE 1.15 1.70 -0.55 2.92  
SINCE DEC 1 5.28 5.54 -0.26 12.55  
SINCE JAN 1 2.50 3.34 -0.84 3.97  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 15 -15 2  
SINCE DEC 1 31 65 -34 8  
SINCE JUL 1 31 66 -31 8  
 
COOLING  
YESTERDAY 6 9 -3 13  
MONTH TO DATE 297 217 80 148  
SINCE DEC 1 652 661 -9 609  
SINCE JAN 1 422 405 17 395    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.1  
 
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 87  
LOWEST 64  
AVERAGE 76  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 87 2023  
MINIMUM TEMPERATURE (F) 68 49 1984  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 647 AM EST SUNSET 627 PM EST  
MARCH 2 2025.........SUNRISE 646 AM EST SUNSET 627 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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