281   
CDUS42 KKEY 120528  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
128 AM EDT WED MAR 12 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR MARCH 11 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         73    159 PM  88    2019  80     -7       81         
                                      2022                             
  MINIMUM         67    736 AM  53    1998  68     -1       69         
  AVERAGE         70                        74     -4       75       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.40 1986   0.04  -0.04     0.00       
  MONTH TO DATE    T                         0.43  -0.43     0.24       
  SINCE MAR 1      T                         0.43  -0.43     0.24       
  SINCE JAN 1      2.50                      3.77  -1.27     4.21       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JUL 1     31                        66    -35        8          
  
 COOLING                                                                
  YESTERDAY        5                         9     -4       10          
  MONTH TO DATE   89                        99    -10      147          
  SINCE MAR 1     89                        99    -10      147          
  SINCE JAN 1    511                       505      6      552           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)         
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (300)         
  AVERAGE WIND SPEED     9.2                                          
  
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    71                                                          
 LOWEST     41                                                          
 AVERAGE    56                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   80        88      2022                        
 MINIMUM TEMPERATURE (F)   68        52      1996                        
  
SUNRISE AND SUNSET                                                      
MARCH 12 2025.........SUNRISE   736 AM EDT   SUNSET   732 PM EDT       
MARCH 13 2025.........SUNRISE   735 AM EDT   SUNSET   733 PM EDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab FL Page
Main Text Page