828   
CDUS41 KILN 192047  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
447 PM EDT FRI SEP 19 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 19 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         88   2:59 PM  95    1895  78     10       91          
                                      1908                             
  MINIMUM         58   6:21 AM  34    1901  56      2       60          
  AVERAGE         73                        67      6       76       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.94 1966   0.10  -0.10     0.00       
  MONTH TO DATE    0.20                      2.11  -1.91      T         
  SINCE SEP 1      0.20                      2.11  -1.91      T         
  SINCE JAN 1     30.77                     31.06  -0.29    27.52       
  
SNOWFALL (IN)                                                                
  TODAY            0.0          MM      MM   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                                                                
  TODAY            0                         2     -2        0          
  MONTH TO DATE   18                        19     -1       16          
  SINCE SEP 1     18                        19     -1       16          
  SINCE JUL 1     38                        22     16       23          
  
 COOLING                                                                
  TODAY            8                         4      4       11          
  MONTH TO DATE   67                       108    -41      121          
  SINCE SEP 1     67                       108    -41      121          
  SINCE JAN 1   1086                      1098    -12     1220           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (30)          
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED     2.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    75                                                          
 LOWEST     25                                                          
 AVERAGE    50                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   77        95      1895                        
                                             1908                       
 MINIMUM TEMPERATURE (F)   55        36      1991                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 19 2025.....SUNRISE   7:22 AM EDT   SUNSET   7:38 PM EDT       
SEPTEMBER 20 2025.....SUNRISE   7:23 AM EDT   SUNSET   7:37 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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