672   
CDUS42 KKEY 012118  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
418 PM EST SUN DEC 01 2024  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 1 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         74    232 PM  88    1986  80     -6       86         
                                      2016                             
  MINIMUM         66    731 AM  52    1957  69     -3       72         
  AVERAGE         70                        74     -4       79       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.73 2010   0.07  -0.07     0.00       
  MONTH TO DATE    0.00                      0.07  -0.07     0.00       
  SINCE DEC 1      0.00                      0.07  -0.07     0.00       
  SINCE JAN 1     46.60                     37.59   9.01    43.98       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JUL 1      0                         1     -1        0          
  
 COOLING                                                                
  TODAY            5                        10     -5       14          
  MONTH TO DATE    5                        10     -5       14          
  SINCE DEC 1      5                        10     -5       14          
  SINCE JAN 1   5238                      4881    357     5884           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)         
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (330)         
  AVERAGE WIND SPEED     9.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    87                                                          
 LOWEST     68                                                          
 AVERAGE    78                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   79        86      2015                        
                                             2018                       
                                             2023                       
 MINIMUM TEMPERATURE (F)   69        54      1956                        
  
SUNRISE AND SUNSET                                                      
DECEMBER  1 2024......SUNRISE   652 AM EST   SUNSET   535 PM EST       
DECEMBER  2 2024......SUNRISE   653 AM EST   SUNSET   535 PM EST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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