766   
CDUS42 KKEY 032019  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
419 PM EDT THU JUL 03 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JULY 3 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         87   1232 PM  96    1988  91     -4       90         
  MINIMUM         79    608 AM  70    1955  79      0       84         
  AVERAGE         83                        85     -2       87       
  
PRECIPITATION (IN)                                                      
  TODAY            0.25          1.62 1958   0.11   0.14     0.00       
  MONTH TO DATE    0.25                      0.33  -0.08     0.59       
  SINCE JUN 1      5.88                      4.56   1.32    10.26       
  SINCE JAN 1     11.32                     14.70  -3.38    25.87       
  
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      0                         0      0        0          
  
 COOLING                                                                
  TODAY           18                        20     -2       22          
  MONTH TO DATE   57                        60     -3       59          
  SINCE JUN 1    636                       642     -6      637          
  SINCE JAN 1   2320                      2265     55     2403           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (200)         
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (270)         
  AVERAGE WIND SPEED     6.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  THUNDERSTORM                                                          
  HEAVY RAIN                                                            
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90                                                          
 LOWEST     67                                                          
 AVERAGE    79                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   91        95      1992                        
                                             1998                       
                                             2023                       
 MINIMUM TEMPERATURE (F)   79        70      1951                        
  
SUNRISE AND SUNSET                                                      
JULY  3 2025..........SUNRISE   640 AM EDT   SUNSET   818 PM EDT       
JULY  4 2025..........SUNRISE   640 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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