797   
CDUS42 KKEY 242027  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
427 PM EDT SAT MAY 24 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR MAY 24 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         88    234 PM  92    2008  89     -1       90         
  MINIMUM         79    548 AM  70    1951  77      2       80         
                                      1953                             
                                      1956                             
  AVERAGE         84                        82      2       85       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          3.45 2020   0.14  -0.14     0.00       
  MONTH TO DATE    2.33                      2.45  -0.12     7.11       
  SINCE MAR 1      2.94                      5.89  -2.95    11.64       
  SINCE JAN 1      5.44                      9.23  -3.79    15.61       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            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                                                                
  TODAY           19                        18      1       20          
  MONTH TO DATE  416                       390     26      451          
  SINCE MAR 1   1116                      1091     25     1216          
  SINCE JAN 1   1538                      1497     41     1621           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (120)         
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (140)         
  AVERAGE WIND SPEED     4.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85                                                          
 LOWEST     65                                                          
 AVERAGE    75                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   89        92      2003                        
 MINIMUM TEMPERATURE (F)   77        70      1992                        
  
SUNRISE AND SUNSET                                                      
MAY 24 2025...........SUNRISE   637 AM EDT   SUNSET   806 PM EDT       
MAY 25 2025...........SUNRISE   637 AM EDT   SUNSET   806 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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