497   
CDUS42 KKEY 142116  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
416 PM EST TUE JAN 14 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 14 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         75    943 AM  85    1972  76     -1       81         
  MINIMUM         69    359 PM  47    1983  64      5       69         
  AVERAGE         72                        70      2       75       
  
PRECIPITATION (IN)                                                      
  TODAY            T             0.67 1970   0.05  -0.05     0.00       
  MONTH TO DATE    0.01                      0.63  -0.62     0.82       
  SINCE DEC 1      2.79                      2.83  -0.04     9.40       
  SINCE JAN 1      0.01                      0.63  -0.62     0.82       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         1     -1        0          
  MONTH TO DATE   13                        14     -1        0          
  SINCE DEC 1     14                        31    -17        3          
  SINCE JUL 1     14                        32    -18        3          
  
 COOLING                                                                
  TODAY            7                         6      1       10          
  MONTH TO DATE   59                        87    -28       98          
  SINCE DEC 1    289                       343    -54      312          
  SINCE JAN 1     59                        87    -28       98           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (330)         
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (330)         
  AVERAGE WIND SPEED     3.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97                                                          
 LOWEST     87                                                          
 AVERAGE    92                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        84      2017                        
 MINIMUM TEMPERATURE (F)   64        41      1964                        
  
SUNRISE AND SUNSET                                                      
JANUARY 14 2025.......SUNRISE   711 AM EST   SUNSET   557 PM EST       
JANUARY 15 2025.......SUNRISE   711 AM EST   SUNSET   557 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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