576   
CDUS42 KKEY 240529  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
129 AM EDT THU APR 24 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 23 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         83    101 PM  91    1988  85     -2       82         
  MINIMUM         76   1159 PM  62    1993  74      2       73         
  AVERAGE         80                        79      1       78       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          2.54 1954   0.09  -0.09     0.00       
  MONTH TO DATE    0.15                      1.56  -1.41     0.23       
  SINCE MAR 1      0.28                      2.89  -2.61     4.41       
  SINCE JAN 1      2.78                      6.23  -3.45     8.38       
  
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       15                        14      1       13          
  MONTH TO DATE  306                       296     10      285          
  SINCE MAR 1    599                       598      1      674          
  SINCE JAN 1   1021                      1004     17     1079           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (80)          
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED    12.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    76                                                          
 LOWEST     53                                                          
 AVERAGE    65                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        92      2020                        
 MINIMUM TEMPERATURE (F)   74        63      1959                        
                                             1998                       
  
SUNRISE AND SUNSET                                                      
APRIL 24 2025.........SUNRISE   654 AM EDT   SUNSET   751 PM EDT       
APRIL 25 2025.........SUNRISE   653 AM EDT   SUNSET   751 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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