636  
CDUS42 KKEY 200627  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EST FRI FEB 20 2026  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 19 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 236 PM 87 2019 79 0 81  
2020  
MINIMUM 73 652 AM 46 1958 67 6 73  
AVERAGE 76 73 3 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 1957 0.05 -0.05 0.00  
MONTH TO DATE 0.11 1.27 -1.16 T  
SINCE DEC 1 2.29 5.11 -2.82 4.13  
SINCE JAN 1 0.87 2.91 -2.04 1.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 46 10 36 0  
SINCE DEC 1 92 60 32 31  
SINCE JUL 1 97 61 36 31  
 
COOLING  
YESTERDAY 11 8 3 12  
MONTH TO DATE 71 140 -69 232  
SINCE DEC 1 543 584 -41 587  
SINCE JAN 1 241 328 -87 357    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 71  
AVERAGE 78  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 86 2019  
2020  
2023  
MINIMUM TEMPERATURE (F) 67 45 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2026......SUNRISE 654 AM EST SUNSET 622 PM EST  
FEBRUARY 21 2026......SUNRISE 654 AM EST SUNSET 622 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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