068  
CDUS42 KKEY 080633  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
133 AM EST THU JAN 08 2026  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 7 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 79 317 PM 87 2017 76 3 74  
MINIMUM 66 229 AM 47 2010 64 2 58  
AVERAGE 73 70 3 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 1995 0.05 -0.05 0.00  
MONTH TO DATE T 0.34 -0.34 0.00  
SINCE DEC 1 1.42 2.54 -1.12 2.78  
SINCE JAN 1 T 0.34 -0.34 0.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 6 7 -1 1  
SINCE DEC 1 12 24 -12 2  
SINCE JUL 1 17 25 -8 2  
 
COOLING  
YESTERDAY 8 6 2 1  
MONTH TO DATE 32 45 -13 39  
SINCE DEC 1 334 301 33 269  
SINCE JAN 1 32 45 -13 39    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.0  
 
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 69  
AVERAGE 78  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 86 1973  
MINIMUM TEMPERATURE (F) 64 44 1996  
 
SUNRISE AND SUNSET  
JANUARY 8 2026.......SUNRISE 710 AM EST SUNSET 552 PM EST  
JANUARY 9 2026.......SUNRISE 710 AM EST SUNSET 553 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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