926  
CDUS42 KKEY 270536  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1236 AM EST TUE FEB 27 2024  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 26 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 88 2008 79 MM 85  
MINIMUM MM MM 46 1967 67 MM 70  
1989  
AVERAGE MM 73 MM 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 2008 0.05 -0.05 0.00  
MONTH TO DATE 2.92 1.61 1.31 0.95  
SINCE DEC 1 12.55 5.45 7.10 4.72  
SINCE JAN 1 3.97 3.25 0.72 1.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE MM 10 MM 0  
SINCE DEC 1 6 60 -54 44  
SINCE JUL 1 6 61 -55 44  
 
COOLING  
YESTERDAY MM 9 MM 13  
MONTH TO DATE MM 199 MM 344  
SINCE DEC 1 461 643 -182 960  
SINCE JAN 1 247 387 -140 644    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.9  
 
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 MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 88 2019  
MINIMUM TEMPERATURE (F) 67 49 1989  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2024......SUNRISE 649 AM EST SUNSET 625 PM EST  
FEBRUARY 28 2024......SUNRISE 648 AM EST SUNSET 626 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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