935   
CDUS42 KKEY 162017  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
417 PM EDT SUN MAR 16 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR MARCH 16 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         82    259 PM  90    2019  81      1       82         
  MINIMUM         77    616 AM  50    1988  68      9       76         
  AVERAGE         80                        74      6       79       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.34 1963   0.04  -0.04     0.00       
  MONTH TO DATE    T                         0.63  -0.63     0.24       
  SINCE MAR 1      T                         0.63  -0.63     0.24       
  SINCE JAN 1      2.50                      3.97  -1.47     4.21       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JUL 1     31                        66    -35        8          
  
 COOLING                                                                
  TODAY           15                        10      5       14          
  MONTH TO DATE  142                       146     -4      211          
  SINCE MAR 1    142                       146     -4      211          
  SINCE JAN 1    564                       552     12      616           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (150)         
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     S (170)         
  AVERAGE WIND SPEED    13.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90                                                          
 LOWEST     72                                                          
 AVERAGE    81                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   81        89      1986                        
 MINIMUM TEMPERATURE (F)   68        51      1962                        
                                             1988                       
  
SUNRISE AND SUNSET                                                      
MARCH 16 2025.........SUNRISE   732 AM EDT   SUNSET   734 PM EDT       
MARCH 17 2025.........SUNRISE   731 AM EDT   SUNSET   734 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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