523   
CDUS42 KKEY 202134  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
434 PM EST WED NOV 20 2024  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR NOVEMBER 20 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         83   1245 PM  87    1972  81      2       84         
  MINIMUM         78    618 AM  54    1951  70      8       72         
  AVERAGE         81                        75      6       78       
  
PRECIPITATION (IN)                                                      
  TODAY            T             2.20 1985   0.05  -0.05     0.00       
  MONTH TO DATE    1.24                      1.28  -0.04     6.71       
  SINCE SEP 1     11.47                     13.55  -2.08    19.77       
  SINCE JAN 1     46.60                     37.01   9.59    43.33       
  
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           16                        10      6       13          
  MONTH TO DATE  329                       232     97      272          
  SINCE SEP 1   1482                      1302    180     1445          
  SINCE JAN 1   5150                      4772    378     5754           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (160)         
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (160)         
  AVERAGE WIND SPEED     8.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  RAIN                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    87                                                          
 LOWEST     63                                                          
 AVERAGE    75                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   80        86      1986                        
                                             2005                       
 MINIMUM TEMPERATURE (F)   70        54      1968                        
  
SUNRISE AND SUNSET                                                      
NOVEMBER 20 2024......SUNRISE   644 AM EST   SUNSET   536 PM EST       
NOVEMBER 21 2024......SUNRISE   645 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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