741  
CDUS42 KKEY 072018  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
418 PM EDT MON JUL 07 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JULY 7 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 151 PM 96 2023 91 -2 89  
MINIMUM 83 529 AM 70 1952 79 4 84  
AVERAGE 86 85 1 87  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 2011 0.11 -0.11 0.00  
MONTH TO DATE 0.75 0.77 -0.02 0.59  
SINCE JUN 1 6.38 5.00 1.38 10.26  
SINCE JAN 1 11.82 15.14 -3.32 25.87  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 21 20 1 22  
MONTH TO DATE 133 140 -7 147  
SINCE JUN 1 712 722 -10 725  
SINCE JAN 1 2396 2345 51 2491    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 68  
AVERAGE 74  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 97 2023  
MINIMUM TEMPERATURE (F) 79 71 1964  
2012  
 
SUNRISE AND SUNSET  
JULY 7 2025..........SUNRISE 641 AM EDT SUNSET 817 PM EDT  
JULY 8 2025..........SUNRISE 642 AM EDT SUNSET 817 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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