467   
CDUS42 KKEY 210527  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
127 AM EDT MON OCT 21 2024  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR OCTOBER 20 2024  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1950 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         84    306 PM  92    1989  86     -2       81         
  MINIMUM         75    726 AM  63    1955  75      0       73         
                                      1964                             
  AVERAGE         80                        80      0       77       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          4.33 2014   0.17  -0.17     0.01       
  MONTH TO DATE    6.49                      4.17   2.32     4.52       
  SINCE SEP 1      9.67                     10.54  -0.87    12.01       
  SINCE JAN 1     44.80                     34.00  10.80    35.57       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE SEP 1      0                         0      0        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       15                        15      0       12          
  MONTH TO DATE  340                       339      1      356          
  SINCE SEP 1    976                       913     63     1011          
  SINCE JAN 1   4644                      4383    261     5320           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (20)          
  AVERAGE WIND SPEED     9.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    91                                                          
 LOWEST     67                                                          
 AVERAGE    79                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   85        90      1960                        
                                             2013                       
                                             2019                       
 MINIMUM TEMPERATURE (F)   75        58      1989                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 21 2024.......SUNRISE   726 AM EDT   SUNSET   652 PM EDT       
OCTOBER 22 2024.......SUNRISE   726 AM EDT   SUNSET   651 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