065   
CDUS41 KILN 300532  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
132 AM EDT TUE SEP 30 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 29 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         87   3:35 PM  94    1953  74     13       72          
  MINIMUM         58   6:09 AM  34    1951  52      6       65          
  AVERAGE         73                        63     10       69       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.16 1936   0.10  -0.10     0.64       
  MONTH TO DATE    1.68                      3.20  -1.52     4.68       
  SINCE SEP 1      1.68                      3.20  -1.52     4.68       
  SINCE JAN 1     32.25                     32.15   0.10    32.20       
  
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        0                         4     -4        0          
  MONTH TO DATE   18                        51    -33       16          
  SINCE SEP 1     18                        51    -33       16          
  SINCE JUL 1     38                        54    -16       23          
  
 COOLING                                                                
  YESTERDAY        8                         2      6        4          
  MONTH TO DATE  131                       136     -5      190          
  SINCE SEP 1    131                       136     -5      190          
  SINCE JAN 1   1150                      1126     24     1289           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (40)          
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (70)          
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (80)          
  AVERAGE WIND SPEED     4.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    87           6:00 AM                                        
 LOWEST     33           3:00 PM                                        
 AVERAGE    60                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   73        94      1897                        
                                             2019                       
 MINIMUM TEMPERATURE (F)   52        30      1899                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 30 2025.....SUNRISE   7:32 AM EDT   SUNSET   7:20 PM EDT       
OCTOBER  1 2025.......SUNRISE   7:33 AM EDT   SUNSET   7:19 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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