494   
CDUS42 KKEY 050527  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EDT SAT JUL 05 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JULY 4 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         86   1259 PM  95    1992  91     -5       91         
                                      1998                             
                                      2023                             
  MINIMUM         79    223 PM  70    1951  79      0       84         
  AVERAGE         83                        85     -2       88       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.03          1.49 1998   0.12  -0.09     0.00       
  MONTH TO DATE    0.49                      0.45   0.04     0.59       
  SINCE JUN 1      6.12                      4.68   1.44    10.26       
  SINCE JAN 1     11.56                     14.82  -3.26    25.87       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        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                                                                
  YESTERDAY       18                        20     -2       23          
  MONTH TO DATE   75                        80     -5       82          
  SINCE JUN 1    654                       662     -8      660          
  SINCE JAN 1   2338                      2285     53     2426           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (270)         
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (280)         
  AVERAGE WIND SPEED     4.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    87                                                          
 LOWEST     70                                                          
 AVERAGE    79                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   91        96      2023                        
 MINIMUM TEMPERATURE (F)   79        70      1951                        
  
SUNRISE AND SUNSET                                                      
JULY  5 2025..........SUNRISE   640 AM EDT   SUNSET   817 PM EDT       
JULY  6 2025..........SUNRISE   641 AM EDT   SUNSET   817 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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