843   
CDUS42 KKEY 050527  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EDT SAT APR 05 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 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         84    202 PM  90    2023  83      1       80         
  MINIMUM         78    854 AM  52    1987  71      7       73         
  AVERAGE         81                        77      4       77       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             1.19 2016   0.06  -0.06     0.21       
  MONTH TO DATE    T                         0.24  -0.24     0.21       
  SINCE MAR 1      0.13                      1.57  -1.44     4.39       
  SINCE JAN 1      2.63                      4.91  -2.28     8.36       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         5     -5        0          
  SINCE JUL 1     31                        71    -40        8          
  
 COOLING                                                                
  YESTERDAY       16                        12      4       12          
  MONTH TO DATE   64                        47     17       55          
  SINCE MAR 1    357                       349      8      444          
  SINCE JAN 1    779                       755     24      849           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     E (100)         
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     E (110)         
  AVERAGE WIND SPEED    17.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85                                                          
 LOWEST     65                                                          
 AVERAGE    75                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   83        90      2023                        
 MINIMUM TEMPERATURE (F)   71        58      1987                        
  
SUNRISE AND SUNSET                                                      
APRIL  5 2025.........SUNRISE   712 AM EDT   SUNSET   742 PM EDT       
APRIL  6 2025.........SUNRISE   711 AM EDT   SUNSET   743 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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