124   
CDUS41 KILN 300533  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
133 AM EDT THU OCT 30 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 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         48  12:02 PM  82    1900  61    -13       78          
  MINIMUM         43   7:58 AM  21    1925  41      2       62          
  AVERAGE         46                        51     -5       70       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.47          1.46 2020   0.10   0.37     0.00       
  MONTH TO DATE    4.13                      2.75   1.38     0.17       
  SINCE SEP 1      5.81                      6.06  -0.25     4.85       
  SINCE JAN 1     36.38                     35.01   1.37    32.37       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0                       0.1   -0.1      0.0        
  MONTH TO DATE    0.0                       0.2   -0.2      0.0        
  SINCE SEP 1      0.0                       0.2   -0.2      0.0        
  SINCE JUL 1      0.0                       0.2   -0.2      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       19                        14      5        0          
  MONTH TO DATE  252                       270    -18      209          
  SINCE SEP 1    270                       328    -58      225          
  SINCE JUL 1    290                       331    -41      232          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        5          
  MONTH TO DATE   29                        19     10       18          
  SINCE SEP 1    165                       158      7      213          
  SINCE JAN 1   1184                      1148     36     1312           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   E (70)          
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (50)          
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED    12.9                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93           9:00 PM                                        
 LOWEST     53          12:00 AM                                        
 AVERAGE    73                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   60        81      1901                        
                                             1927                       
 MINIMUM TEMPERATURE (F)   41        18      1895                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 30 2025.......SUNRISE   8:04 AM EDT   SUNSET   6:37 PM EDT       
OCTOBER 31 2025.......SUNRISE   8:05 AM EDT   SUNSET   6:35 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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