074  
CDUS42 KKEY 082019  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
419 PM EDT WED OCT 08 2025  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR OCTOBER 8 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 87 132 PM 93 2023 88 -1 89  
MINIMUM 79 752 AM 67 1953 77 2 78  
AVERAGE 83 82 1 84  
 
PRECIPITATION (IN)  
TODAY 0.04 2.45 1953 0.23 -0.19 0.92  
MONTH TO DATE 0.91 1.75 -0.84 3.85  
SINCE SEP 1 10.17 8.12 2.05 7.03  
SINCE JAN 1 26.77 31.58 -4.81 42.16  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 18 17 1 19  
MONTH TO DATE 107 143 -36 151  
SINCE SEP 1 655 717 -62 787  
SINCE JAN 1 4203 4187 16 4455    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 68  
AVERAGE 79  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 96 1971  
MINIMUM TEMPERATURE (F) 77 66 1953  
 
SUNRISE AND SUNSET  
OCTOBER 8 2025.......SUNRISE 719 AM EDT SUNSET 704 PM EDT  
OCTOBER 9 2025.......SUNRISE 720 AM EDT SUNSET 703 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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