884  
CDUS42 KKEY 182016  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST FL  
416 PM EDT TUE JUN 18 2024  
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 18 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 89 213 PM 95 2010 91 -2 92  
MINIMUM 82 632 AM 70 1992 79 3 77  
AVERAGE 86 85 1 85  
 
PRECIPITATION (IN)  
TODAY 0.04 4.22 1972 0.12 -0.08 0.12  
MONTH TO DATE 6.36 2.67 3.69 2.32  
SINCE JUN 1 6.36 2.67 3.69 2.32  
SINCE JAN 1 21.97 12.81 9.16 11.46  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 8 71 -63 44  
 
COOLING  
TODAY 21 20 1 20  
MONTH TO DATE 348 345 3 365  
SINCE JUN 1 348 345 3 365  
SINCE JAN 1 2114 1968 146 2558    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 68  
AVERAGE 77  
   
......................................................  
 
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 95 2010  
MINIMUM TEMPERATURE (F) 79 70 1995  
 
SUNRISE AND SUNSET  
JUNE 18 2024..........SUNRISE 636 AM EDT SUNSET 816 PM EDT  
JUNE 19 2024..........SUNRISE 636 AM EDT SUNSET 816 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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