906   
CDUS42 KKEY 220528  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT TUE APR 22 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR APRIL 21 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         82    325 PM  92    2015  85     -3       83         
                                      2020                             
  MINIMUM         75    724 PM  60    1953  73      2       74         
  AVERAGE         79                        79      0       79       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          2.62 2012   0.09  -0.09     0.00       
  MONTH TO DATE    0.15                      1.39  -1.24     0.21       
  SINCE MAR 1      0.28                      2.72  -2.44     4.39       
  SINCE JAN 1      2.78                      6.06  -3.28     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       14                        14      0       14          
  MONTH TO DATE  277                       268      9      258          
  SINCE MAR 1    570                       570      0      647          
  SINCE JAN 1    992                       976     16     1052           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)          
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (100)         
  AVERAGE WIND SPEED    13.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.4                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    74                                                          
 LOWEST     56                                                          
 AVERAGE    65                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        91      2020                        
                                             2023                       
 MINIMUM TEMPERATURE (F)   74        62      1953                        
  
SUNRISE AND SUNSET                                                      
APRIL 22 2025.........SUNRISE   656 AM EDT   SUNSET   750 PM EDT       
APRIL 23 2025.........SUNRISE   655 AM EDT   SUNSET   750 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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