041   
CDUS42 KKEY 300529  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
1229 AM EST MON DEC 30 2024  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 29 2024  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         77    935 AM  87    2018  76      1       69         
  MINIMUM         70    219 PM  51    1961  66      4       61         
                                      2010                             
  AVERAGE         74                        71      3       65       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        2.45R         0.42 1995   0.05   2.40     0.00       
  MONTH TO DATE    2.78                      2.09   0.69     8.58       
  SINCE DEC 1      2.78                      2.09   0.69     8.58       
  SINCE JAN 1     49.38                     39.61   9.77    52.56       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE    1                        15    -14        1          
  SINCE DEC 1      1                        15    -14        1          
  SINCE JUL 1      1                        16    -15        1          
  
 COOLING                                                                
  YESTERDAY        9                         7      2        0          
  MONTH TO DATE  208                       242    -34      214          
  SINCE DEC 1    208                       242    -34      214          
  SINCE JAN 1   5441                      5113    328     6084           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (120)         
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     E (110)         
  AVERAGE WIND SPEED    14.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.8                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  HEAVY RAIN                                                            
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100                                                          
 LOWEST     77                                                          
 AVERAGE    89                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        86      2007                        
 MINIMUM TEMPERATURE (F)   65        50      1956                        
                                             1961                       
  
SUNRISE AND SUNSET                                                      
DECEMBER 30 2024......SUNRISE   708 AM EST   SUNSET   546 PM EST       
DECEMBER 31 2024......SUNRISE   709 AM EST   SUNSET   547 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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