624  
CDUS42 KKEY 042018  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
418 PM EDT FRI OCT 04 2024  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR OCTOBER 4 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 90 117 PM 96 1988 88 2 89  
1989  
MINIMUM 80 145 AM 68 1953 78 2 80  
AVERAGE 85 83 2 85  
 
PRECIPITATION (IN)  
TODAY T 3.20 2008 0.21 -0.21 0.00  
MONTH TO DATE 0.01 0.84 -0.83 0.94  
SINCE SEP 1 3.19 7.21 -4.02 8.43  
SINCE JAN 1 38.32 30.67 7.65 31.99  
 
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 20 18 2 20  
MONTH TO DATE 81 72 9 80  
SINCE SEP 1 717 646 71 735  
SINCE JAN 1 4385 4116 269 5044    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 68  
AVERAGE 80  
   
......................................................
 
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 95 1988  
MINIMUM TEMPERATURE (F) 78 67 1952  
 
SUNRISE AND SUNSET  
OCTOBER 4 2024.......SUNRISE 718 AM EDT SUNSET 708 PM EDT  
OCTOBER 5 2024.......SUNRISE 718 AM EDT SUNSET 707 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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