494  
CDUS42 KKEY 050527  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EDT SAT JUL 05 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JULY 4 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 86 1259 PM 95 1992 91 -5 91  
1998  
2023  
MINIMUM 79 223 PM 70 1951 79 0 84  
AVERAGE 83 85 -2 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.49 1998 0.12 -0.09 0.00  
MONTH TO DATE 0.49 0.45 0.04 0.59  
SINCE JUN 1 6.12 4.68 1.44 10.26  
SINCE JAN 1 11.56 14.82 -3.26 25.87  
 
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 0 0 0 0  
 
COOLING  
YESTERDAY 18 20 -2 23  
MONTH TO DATE 75 80 -5 82  
SINCE JUN 1 654 662 -8 660  
SINCE JAN 1 2338 2285 53 2426    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 70  
AVERAGE 79  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 96 2023  
MINIMUM TEMPERATURE (F) 79 70 1951  
 
SUNRISE AND SUNSET  
JULY 5 2025..........SUNRISE 640 AM EDT SUNSET 817 PM EDT  
JULY 6 2025..........SUNRISE 641 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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