851  
CDUS42 KKEY 210539  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1239 AM EST THU NOV 21 2024  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR NOVEMBER 20 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 83 1245 PM 87 1972 81 2 84  
MINIMUM 78 1159 PM 54 1951 70 8 72  
AVERAGE 81 75 6 78  
 
PRECIPITATION (IN)  
YESTERDAY T 2.20 1985 0.05 -0.05 0.00  
MONTH TO DATE 1.24 1.28 -0.04 6.71  
SINCE SEP 1 11.47 13.55 -2.08 19.77  
SINCE JAN 1 46.60 37.01 9.59 43.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 10 6 13  
MONTH TO DATE 329 232 97 272  
SINCE SEP 1 1482 1302 180 1445  
SINCE JAN 1 5150 4772 378 5754    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 63  
AVERAGE 76  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 86 1986  
2005  
MINIMUM TEMPERATURE (F) 70 54 1968  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2024......SUNRISE 645 AM EST SUNSET 535 PM EST  
NOVEMBER 22 2024......SUNRISE 646 AM EST SUNSET 535 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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