AFOS product CLIDAY
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CDUS41 KILN 040530
CLIDAY

CLIMATE REPORT 
NATIONAL WEATHER SERVICE WILMINGTON OH
1230 AM EST SAT JAN 04 2025

...................................

...THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 3 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         34   5:12 AM  65    1897  38     -4       41        
  MINIMUM         20  11:59 PM -17    1904  23     -3       27        
  AVERAGE         27                        30     -3       34     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          2.39 2000   0.12  -0.10      T       
  MONTH TO DATE    0.03                      0.35  -0.32     0.01     
  SINCE DEC 1      4.89                      3.40   1.49     2.03     
  SINCE JAN 1      0.03                      0.35  -0.32     0.01     

SNOWFALL (IN)                                                              
  YESTERDAY        0.4           6.0  1911   0.2    0.2      0.0      
  MONTH TO DATE    0.4                       0.7   -0.3      0.2      
  SINCE DEC 1      2.1                       5.5   -3.4      1.1      
  SINCE JUL 1      4.2                       6.5   -2.3      1.1      
  SNOW DEPTH       T                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       38                        35      3       31        
  MONTH TO DATE  102                       103     -1       96        
  SINCE DEC 1    970                      1055    -85      813        
  SINCE JUL 1   1719                      2045   -326     1719        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   W (280)       
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    15.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           5:00 AM                                      
 LOWEST     68           4:00 PM                                      
 AVERAGE    84                                                        

..........................................................


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   37        64      1997                      
 MINIMUM TEMPERATURE (F)   23       -18      1904                      


SUNRISE AND SUNSET                                                    
JANUARY  4 2025.......SUNRISE   7:59 AM EST   SUNSET   5:26 PM EST     
JANUARY  5 2025.......SUNRISE   7:59 AM EST   SUNSET   5:26 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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