910   
CDUS42 KKEY 120534  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
1234 AM EST SUN JAN 12 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 11 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         79   1054 AM  85    1971  76      3       72         
                                      1993                             
  MINIMUM         64    824 PM  39    2010  64      0       68         
  AVERAGE         72                        70      2       70       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.01          3.70 1988   0.04  -0.03     0.07       
  MONTH TO DATE    0.01                      0.50  -0.49     0.67       
  SINCE DEC 1      2.79                      2.70   0.09     9.25       
  SINCE JAN 1      0.01                      0.50  -0.49     0.67       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE   13                        11      2        0          
  SINCE DEC 1     14                        28    -14        3          
  SINCE JUL 1     14                        29    -15        3          
  
 COOLING                                                                
  YESTERDAY        7                         6      1        5          
  MONTH TO DATE   46                        69    -23       63          
  SINCE DEC 1    276                       325    -49      277          
  SINCE JAN 1     46                        69    -23       63           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)         
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (340)         
  AVERAGE WIND SPEED     5.8                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93                                                          
 LOWEST     66                                                          
 AVERAGE    80                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        84      1972                        
                                             2020                       
                                             2024                       
 MINIMUM TEMPERATURE (F)   64        45      2010                        
  
SUNRISE AND SUNSET                                                      
JANUARY 12 2025.......SUNRISE   711 AM EST   SUNSET   555 PM EST       
JANUARY 13 2025.......SUNRISE   711 AM EST   SUNSET   556 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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