537   
CDUS42 KKEY 292030  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
430 PM EDT SUN JUN 29 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 29 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         88    233 PM  95    1998  91     -3       91         
  MINIMUM         83    539 AM  69    1953  79      4       83         
  AVERAGE         86                        85      1       87       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.68 2016   0.13  -0.13     0.00       
  MONTH TO DATE    5.60                      4.09   1.51     9.40       
  SINCE JUN 1      5.60                      4.09   1.51     9.40       
  SINCE JAN 1     11.04                     14.23  -3.19    25.01       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE JUN 1      0                         0      0        0          
  SINCE JUL 1     31                        71    -40        8          
  
 COOLING                                                                
  TODAY           21                        20      1       22          
  MONTH TO DATE  562                       565     -3      560          
  SINCE JUN 1    562                       565     -3      560          
  SINCE JAN 1   2246                      2188     58     2326           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (90)          
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)          
  AVERAGE WIND SPEED     9.6                                          
  
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    77                                                          
 LOWEST     65                                                          
 AVERAGE    71                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   91        95      1988                        
 MINIMUM TEMPERATURE (F)   79        70      1953                        
  
SUNRISE AND SUNSET                                                      
JUNE 29 2025..........SUNRISE   638 AM EDT   SUNSET   817 PM EDT       
JUNE 30 2025..........SUNRISE   639 AM EDT   SUNSET   818 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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