279  
CDUS42 KKEY 070529  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
129 AM EDT SAT JUN 07 2025  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 6 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 87 356 PM 95 2019 90 -3 89  
MINIMUM 82 1159 PM 70 1953 78 4 83  
1969  
AVERAGE 85 84 1 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.74 1969 0.16 -0.16 0.00  
MONTH TO DATE 4.88 0.92 3.96 0.53  
SINCE JUN 1 4.88 0.92 3.96 0.53  
SINCE JAN 1 10.32 11.06 -0.74 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 20 19 1 21  
MONTH TO DATE 100 112 -12 116  
SINCE JUN 1 100 112 -12 116  
SINCE JAN 1 1784 1735 49 1882    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.8  
 
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 97 2019  
MINIMUM TEMPERATURE (F) 78 65 2008  
 
SUNRISE AND SUNSET  
JUNE 7 2025..........SUNRISE 635 AM EDT SUNSET 812 PM EDT  
JUNE 8 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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