305  
CDUS42 KKEY 122029  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
429 PM EDT THU JUN 12 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 12 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 88 247 PM 97 2019 90 -2 88  
MINIMUM 79 116 AM 69 1953 78 1 76  
AVERAGE 84 84 0 82  
 
PRECIPITATION (IN)  
TODAY T 3.85 2024 0.15 -0.15 3.85  
MONTH TO DATE 4.94 1.85 3.09 4.79  
SINCE JUN 1 4.94 1.85 3.09 4.79  
SINCE JAN 1 10.38 11.99 -1.61 20.40  
 
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 31 71 -40 8  
 
COOLING  
TODAY 19 19 0 17  
MONTH TO DATE 216 226 -10 235  
SINCE JUN 1 216 226 -10 235  
SINCE JAN 1 1900 1849 51 2001    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 66  
AVERAGE 77  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 96 2019  
MINIMUM TEMPERATURE (F) 79 69 1953  
1967  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 635 AM EDT SUNSET 814 PM EDT  
JUNE 13 2025..........SUNRISE 635 AM EDT SUNSET 814 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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