851  
CDUS42 KKEY 040527  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
1227 AM EST SAT JAN 04 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 3 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 76 220 PM 88 2017 76 0 76  
MINIMUM 67 1159 PM 43 2008 65 2 54  
AVERAGE 72 70 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.25 1958 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.15 -0.15 0.00  
SINCE DEC 1 2.78 2.35 0.43 8.58  
SINCE JAN 1 0.00 0.15 -0.15 0.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE DEC 1 1 20 -19 3  
SINCE JUL 1 1 21 -20 3  
 
COOLING  
YESTERDAY 7 7 0 0  
MONTH TO DATE 24 21 3 1  
SINCE DEC 1 254 277 -23 215  
SINCE JAN 1 24 21 3 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.6  
 
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 90  
LOWEST 49  
AVERAGE 70  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 87 2019  
MINIMUM TEMPERATURE (F) 65 49 1962  
2002  
2012  
 
SUNRISE AND SUNSET  
JANUARY 4 2025.......SUNRISE 710 AM EST SUNSET 549 PM EST  
JANUARY 5 2025.......SUNRISE 710 AM EST SUNSET 550 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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