975   
CDUS42 KKEY 230530  
CLIMTH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE KEY WEST FL  
1230 AM EST THU JAN 23 2025  
   
...............................  
  
   
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 22 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    153 AM  86    2017  76     -3       77         
  MINIMUM         55   1117 AM  40    1985  64     -9       68         
  AVERAGE         64                        70     -6       73       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.03          2.61 1958   0.06  -0.03     0.00       
  MONTH TO DATE    1.32                      1.05   0.27     1.04       
  SINCE DEC 1      4.10                      3.25   0.85     9.62       
  SINCE JAN 1      1.32                      1.05   0.27     1.04       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        1                         1      0        0          
  MONTH TO DATE   14                        22     -8        0          
  SINCE DEC 1     15                        39    -24        3          
  SINCE JUL 1     15                        40    -25        3          
  
 COOLING                                                                
  YESTERDAY        0                         6     -6        8          
  MONTH TO DATE   94                       135    -41      170          
  SINCE DEC 1    324                       391    -67      384          
  SINCE JAN 1     94                       135    -41      170           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (360)         
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (350)         
  AVERAGE WIND SPEED     8.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  FOG                                                                   
  FOG W/VISIBILITY <= 1/4 MILE                                          
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100                                                          
 LOWEST     90                                                          
 AVERAGE    95                                                          
   
......................................................  
  
THE MARATHON CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        86      2023                        
 MINIMUM TEMPERATURE (F)   64        41      1985                        
  
SUNRISE AND SUNSET                                                      
JANUARY 23 2025.......SUNRISE   709 AM EST   SUNSET   603 PM EST       
JANUARY 24 2025.......SUNRISE   709 AM EST   SUNSET   604 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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