784  
CDUS42 KKEY 120527  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1227 AM EST MON FEB 12 2024  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 11 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM MM MM 86 1986 78 MM 86  
2019  
2023  
MINIMUM MM MM 48 1973 66 MM 72  
AVERAGE MM 72 MM 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.47 2023 0.08 -0.06 0.47  
MONTH TO DATE 0.94 0.77 0.17 0.78  
SINCE DEC 1 10.57 4.61 5.96 4.55  
SINCE JAN 1 1.99 2.41 -0.42 1.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 1 MM 0  
MONTH TO DATE MM 4 MM 0  
SINCE DEC 1 6 54 -48 44  
SINCE JUL 1 6 55 -49 44  
 
COOLING  
YESTERDAY MM 8 MM 14  
MONTH TO DATE MM 76 MM 150  
SINCE DEC 1 461 520 -59 766  
SINCE JAN 1 247 264 -17 450    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 86 1986  
2019  
MINIMUM TEMPERATURE (F) 66 48 1955  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2024......SUNRISE 701 AM EST SUNSET 617 PM EST  
FEBRUARY 13 2024......SUNRISE 700 AM EST SUNSET 617 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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