952  
CDUS42 KKEY 080531  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
131 AM EDT SUN JUN 08 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 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 87 359 PM 97 2019 90 -3 89  
MINIMUM 81 606 AM 65 2008 78 3 83  
AVERAGE 84 84 0 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.24 2017 0.16 -0.16 0.00  
MONTH TO DATE 4.88 1.08 3.80 0.53  
SINCE JUN 1 4.88 1.08 3.80 0.53  
SINCE JAN 1 10.32 11.22 -0.90 16.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 19 19 0 21  
MONTH TO DATE 119 131 -12 137  
SINCE JUN 1 119 131 -12 137  
SINCE JAN 1 1803 1754 49 1903    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.1  
 
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 82  
LOWEST 70  
AVERAGE 76  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 98 2019  
MINIMUM TEMPERATURE (F) 78 71 1953  
1962  
1988  
 
SUNRISE AND SUNSET  
JUNE 8 2025..........SUNRISE 635 AM EDT SUNSET 813 PM EDT  
JUNE 9 2025..........SUNRISE 635 AM EDT SUNSET 813 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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