488   
CDUS42 KKEY 150533  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
133 AM EDT TUE APR 15 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 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         81    254 PM  90    2019  84     -3       80         
                                      2023                             
  MINIMUM         74   1159 PM  59    1951  72      2       71         
  AVERAGE         78                        78      0       76       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.93 1986   0.05  -0.05     0.00       
  MONTH TO DATE    0.15                      0.80  -0.65     0.21       
  SINCE MAR 1      0.28                      2.13  -1.85     4.39       
  SINCE JAN 1      2.78                      5.47  -2.69     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       13                        13      0       11          
  MONTH TO DATE  185                       172     13      168          
  SINCE MAR 1    478                       474      4      557          
  SINCE JAN 1    900                       880     20      962           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)         
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (100)         
  AVERAGE WIND SPEED    10.7                                          
  
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    78                                                          
 LOWEST     49                                                          
 AVERAGE    64                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   84        91      2013                        
                                             2023                       
 MINIMUM TEMPERATURE (F)   73        59      1951                        
  
SUNRISE AND SUNSET                                                      
APRIL 15 2025.........SUNRISE   702 AM EDT   SUNSET   747 PM EDT       
APRIL 16 2025.........SUNRISE   701 AM EDT   SUNSET   747 PM EDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
  
CLR  
 
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