086   
CDUS41 KILN 050532  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
132 AM EDT FRI SEP 05 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 4 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         71   4:40 PM  95    1925  82    -11       87          
  MINIMUM         54  11:55 PM  42    1997  61     -7       54          
  AVERAGE         63                        72     -9       71       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.20          2.27 2011   0.10   0.10     0.00       
  MONTH TO DATE    0.20                      0.43  -0.23     0.00       
  SINCE SEP 1      0.20                      0.43  -0.23     0.00       
  SINCE JAN 1     30.77                     29.38   1.39    27.52       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                       0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE SEP 1      0.0                       0.0    0.0      0.0        
  SINCE JUL 1      0.0                       0.0    0.0      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        2                         0      2        0          
  MONTH TO DATE    2                         0      2        2          
  SINCE SEP 1      2                         0      2        2          
  SINCE JUL 1     22                         3     19        9          
  
 COOLING                                                                
  YESTERDAY        0                         7     -7        6          
  MONTH TO DATE    7                        29    -22       18          
  SINCE SEP 1      7                        29    -22       18          
  SINCE JAN 1   1026                      1019      7     1117           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (260)         
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (280)         
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (280)         
  AVERAGE WIND SPEED     9.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97           4:00 AM                                        
 LOWEST     38           5:00 PM                                        
 AVERAGE    68                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   82       102      1899                        
 MINIMUM TEMPERATURE (F)   60        41      1902                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER  5 2025.....SUNRISE   7:09 AM EDT   SUNSET   8:01 PM EDT       
SEPTEMBER  6 2025.....SUNRISE   7:10 AM EDT   SUNSET   8:00 PM EDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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