965   
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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