523   
CDUS42 KKEY 192126  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
426 PM EST SUN JAN 19 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 19 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         78    338 PM  84    2008  76      2       79         
  MINIMUM         72    647 AM  45    1997  64      8       72         
  AVERAGE         75                        70      5       76       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.78 1986   0.05  -0.05     0.00       
  MONTH TO DATE    0.25                      0.87  -0.62     1.04       
  SINCE DEC 1      3.03                      3.07  -0.04     9.62       
  SINCE JAN 1      0.25                      0.87  -0.62     1.04       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         1     -1        0          
  MONTH TO DATE   13                        19     -6        0          
  SINCE DEC 1     14                        36    -22        3          
  SINCE JUL 1     14                        37    -23        3          
  
 COOLING                                                                
  TODAY           10                         6      4       11          
  MONTH TO DATE   90                       117    -27      156          
  SINCE DEC 1    320                       373    -53      370          
  SINCE JAN 1     90                       117    -27      156           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (170)         
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (200)         
  AVERAGE WIND SPEED     5.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100                                                          
 LOWEST     87                                                          
 AVERAGE    94                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        87      1987                        
 MINIMUM TEMPERATURE (F)   64        41      1971                        
  
SUNRISE AND SUNSET                                                      
JANUARY 19 2025.......SUNRISE   710 AM EST   SUNSET   600 PM EST       
JANUARY 20 2025.......SUNRISE   710 AM EST   SUNSET   601 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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