514   
CDUS42 KKEY 270527  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
1227 AM EST MON JAN 27 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 26 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         72    343 PM  85    2017  76     -4       83         
  MINIMUM         62    746 AM  50    1988  64     -2       74         
  AVERAGE         67                        70     -3       79       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.03 1993   0.06  -0.06     0.00       
  MONTH TO DATE    1.35                      1.30   0.05     1.05       
  SINCE DEC 1      4.13                      3.50   0.63     9.63       
  SINCE JAN 1      1.35                      1.30   0.05     1.05       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE   30                        26      4        0          
  SINCE DEC 1     31                        43    -12        3          
  SINCE JUL 1     31                        44    -13        3          
  
 COOLING                                                                
  YESTERDAY        2                         6     -4       14          
  MONTH TO DATE   96                       159    -63      220          
  SINCE DEC 1    326                       415    -89      434          
  SINCE JAN 1     96                       159    -63      220           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (50)          
  AVERAGE WIND SPEED     7.6                                          
  
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    90                                                          
 LOWEST     70                                                          
 AVERAGE    80                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        85      2024                        
 MINIMUM TEMPERATURE (F)   64        48      1988                        
  
SUNRISE AND SUNSET                                                      
JANUARY 27 2025.......SUNRISE   708 AM EST   SUNSET   606 PM EST       
JANUARY 28 2025.......SUNRISE   708 AM EST   SUNSET   607 PM EST       
  
-  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