261   
CDUS42 KKEY 242016  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
416 PM EDT THU APR 24 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 24 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         84    158 PM  92    2020  85     -1       81         
  MINIMUM         75    617 AM  63    1959  74      1       73         
                                      1998                             
  AVERAGE         80                        79      1       77       
  
PRECIPITATION (IN)                                                      
  TODAY            T             0.62 1994   0.08  -0.08     0.00       
  MONTH TO DATE    0.15                      1.64  -1.49     0.23       
  SINCE MAR 1      0.28                      2.97  -2.69     4.41       
  SINCE JAN 1      2.78                      6.31  -3.53     8.38       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         5     -5        0          
  SINCE JUL 1     31                        71    -40        8          
  
 COOLING                                                                
  TODAY           15                        14      1       12          
  MONTH TO DATE  321                       310     11      297          
  SINCE MAR 1    614                       612      2      686          
  SINCE JAN 1   1036                      1018     18     1091           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (70)          
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (70)          
  AVERAGE WIND SPEED    14.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    74                                                          
 LOWEST     59                                                          
 AVERAGE    67                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        91      1991                        
                                             2015                       
                                             2020                       
 MINIMUM TEMPERATURE (F)   74        63      2005                        
  
SUNRISE AND SUNSET                                                      
APRIL 24 2025.........SUNRISE   654 AM EDT   SUNSET   751 PM EDT       
APRIL 25 2025.........SUNRISE   653 AM EDT   SUNSET   751 PM EDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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