353   
CDUS42 KKEY 300529  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
1229 AM EST THU JAN 30 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 29 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         75    240 PM  85    1972  76     -1       69         
                                      1991                             
  MINIMUM         63    556 AM  45    1986  65     -2       61         
  AVERAGE         69                        70     -1       65       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.34 2014   0.07  -0.07     0.00       
  MONTH TO DATE    1.35                      1.50  -0.15     1.05       
  SINCE DEC 1      4.13                      3.70   0.43     9.63       
  SINCE JAN 1      1.35                      1.50  -0.15     1.05       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         1     -1        0          
  MONTH TO DATE   30                        29      1        0          
  SINCE DEC 1     31                        46    -15        3          
  SINCE JUL 1     31                        47    -16        3          
  
 COOLING                                                                
  YESTERDAY        4                         6     -2        0          
  MONTH TO DATE  108                       177    -69      246          
  SINCE DEC 1    338                       433    -95      460          
  SINCE JAN 1    108                       177    -69      246           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (50)          
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (40)          
  AVERAGE WIND SPEED     3.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97                                                          
 LOWEST     64                                                          
 AVERAGE    81                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   77        85      1991                        
 MINIMUM TEMPERATURE (F)   65        46      2022                        
  
SUNRISE AND SUNSET                                                      
JANUARY 30 2025.......SUNRISE   707 AM EST   SUNSET   608 PM EST       
JANUARY 31 2025.......SUNRISE   707 AM EST   SUNSET   609 PM EST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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