667   
CDUS42 KKEY 100530  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
130 AM EDT MON MAR 10 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR MARCH 9 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    501 PM  87    2003  80      1       82         
  MINIMUM         73   1240 AM  51    1996  68      5       78         
  AVERAGE         77                        74      3       80       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          3.20 1998   0.04  -0.04     0.00       
  MONTH TO DATE    0.00                      0.34  -0.34     0.24       
  SINCE MAR 1      0.00                      0.34  -0.34     0.24       
  SINCE JAN 1      2.50                      3.68  -1.18     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       12                         9      3       15          
  MONTH TO DATE   73                        81     -8      122          
  SINCE MAR 1     73                        81     -8      122          
  SINCE JAN 1    495                       487      8      527           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (180)         
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (170)         
  AVERAGE WIND SPEED     6.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    91                                                          
 LOWEST     69                                                          
 AVERAGE    80                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   80        88      2022                        
 MINIMUM TEMPERATURE (F)   68        50      1989                        
  
SUNRISE AND SUNSET                                                      
MARCH 10 2025.........SUNRISE   738 AM EDT   SUNSET   731 PM EDT       
MARCH 11 2025.........SUNRISE   737 AM EDT   SUNSET   732 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