524   
CDUS42 KKEY 150527  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EDT SUN JUN 15 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 14 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         88    412 PM  94    1951  90     -2       86         
  MINIMUM         83   1159 PM  70    1954  79      4       80         
                                      1960                             
  AVERAGE         86                        84      2       83       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          3.30 1988   0.14  -0.14     0.02       
  MONTH TO DATE    4.94                      2.14   2.80     6.17       
  SINCE JUN 1      4.94                      2.14   2.80     6.17       
  SINCE JAN 1     10.38                     12.28  -1.90    21.78       
  
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     31                        71    -40        8          
  
 COOLING                                                                
  YESTERDAY       21                        20      1       18          
  MONTH TO DATE  257                       265     -8      269          
  SINCE JUN 1    257                       265     -8      269          
  SINCE JAN 1   1941                      1888     53     2035           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)         
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SE (130)         
  AVERAGE WIND SPEED    11.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    77                                                          
 LOWEST     66                                                          
 AVERAGE    72                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   90        94      1952                        
                                             2010                       
                                             2019                       
 MINIMUM TEMPERATURE (F)   79        68      1954                        
  
SUNRISE AND SUNSET                                                      
JUNE 15 2025..........SUNRISE   635 AM EDT   SUNSET   815 PM EDT       
JUNE 16 2025..........SUNRISE   635 AM EDT   SUNSET   815 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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