449  
CDUS42 KKEY 082017  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
417 PM EDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR OCTOBER 8 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93R 226 PM 92 1971 88 5 88  
MINIMUM 78 329 AM 67 1953 77 1 77  
AVERAGE 86 82 4 83  
 
PRECIPITATION (IN)  
TODAY 0.00 2.45 1953 0.23 -0.23 0.02  
MONTH TO DATE 0.94 1.75 -0.81 0.17  
SINCE SEP 1 8.43 8.12 0.31 6.97  
SINCE JAN 1 31.99 31.58 0.41 27.82  
 
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 21 17 4 18  
MONTH TO DATE 164 143 21 134  
SINCE SEP 1 819 717 102 768  
SINCE JAN 1 5128 4187 941 4642    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 59  
AVERAGE 72  
   
......................................................
 
 
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 2023.......SUNRISE 719 AM EDT SUNSET 704 PM EDT  
OCTOBER 9 2023.......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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