921   
CDUS42 KKEY 080529  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
1229 AM EST WED JAN 08 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 7 2025  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         74    223 AM  87    2017  76     -2       82         
  MINIMUM         58   1159 PM  47    2010  64     -6       65         
  AVERAGE         66                        70     -4       74       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.68 1995   0.05  -0.05     0.28       
  MONTH TO DATE    0.00                      0.34  -0.34     0.28       
  SINCE DEC 1      2.78                      2.54   0.24     8.86       
  SINCE JAN 1      0.00                      0.34  -0.34     0.28       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE    1                         7     -6        0          
  SINCE DEC 1      2                        24    -22        3          
  SINCE JUL 1      2                        25    -23        3          
  
 COOLING                                                                
  YESTERDAY        1                         6     -5        9          
  MONTH TO DATE   39                        45     -6       35          
  SINCE DEC 1    269                       301    -32      249          
  SINCE JAN 1     39                        45     -6       35           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)         
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (330)         
  AVERAGE WIND SPEED    11.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93                                                          
 LOWEST     65                                                          
 AVERAGE    79                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        86      1973                        
 MINIMUM TEMPERATURE (F)   64        44      1996                        
  
SUNRISE AND SUNSET                                                      
JANUARY  8 2025.......SUNRISE   710 AM EST   SUNSET   552 PM EST       
JANUARY  9 2025.......SUNRISE   710 AM EST   SUNSET   553 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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