921  
CDUS42 KKEY 080529  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1229 AM EST WED JAN 08 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 7 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 223 AM 87 2017 76 -2 82  
MINIMUM 58 1159 PM 47 2010 64 -6 65  
AVERAGE 66 70 -4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.68 1995 0.05 -0.05 0.28  
MONTH TO DATE 0.00 0.34 -0.34 0.28  
SINCE DEC 1 2.78 2.54 0.24 8.86  
SINCE JAN 1 0.00 0.34 -0.34 0.28  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 7 -6 0  
SINCE DEC 1 2 24 -22 3  
SINCE JUL 1 2 25 -23 3  
 
COOLING  
YESTERDAY 1 6 -5 9  
MONTH TO DATE 39 45 -6 35  
SINCE DEC 1 269 301 -32 249  
SINCE JAN 1 39 45 -6 35    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 65  
AVERAGE 79  
   
......................................................  
 
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 2025.......SUNRISE 710 AM EST SUNSET 552 PM EST  
JANUARY 9 2025.......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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