552   
CDUS41 KILN 230532  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
132 AM EDT THU OCT 23 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 22 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         50   1:18 AM  82    1920  64    -14       78          
  MINIMUM         41  11:59 PM  26    1930  44     -3       46          
                                      1976                             
  AVERAGE         46                        54     -8       62       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             1.26 1912   0.09  -0.09     0.00       
  MONTH TO DATE    3.66                      2.10   1.56     0.17       
  SINCE SEP 1      5.34                      5.41  -0.07     4.85       
  SINCE JAN 1     35.91                     34.36   1.55    32.37       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.1   -0.1      0.0        
  SINCE SEP 1      0.0                       0.1   -0.1      0.0        
  SINCE JUL 1      0.0                       0.1   -0.1      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       19                        12      7        3          
  MONTH TO DATE  124                       178    -54      143          
  SINCE SEP 1    142                       236    -94      159          
  SINCE JUL 1    162                       239    -77      166          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE   29                        19     10       13          
  SINCE SEP 1    165                       158      7      208          
  SINCE JAN 1   1184                      1148     36     1307           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   W (260)         
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (260)         
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (240)         
  AVERAGE WIND SPEED    16.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    82          11:00 PM                                        
 LOWEST     54          12:00 AM                                        
 AVERAGE    68                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   63        83      1947                        
 MINIMUM TEMPERATURE (F)   44        25      1982                        
  
SUNRISE AND SUNSET                                                      
OCTOBER 23 2025.......SUNRISE   7:56 AM EDT   SUNSET   6:46 PM EDT       
OCTOBER 24 2025.......SUNRISE   7:57 AM EDT   SUNSET   6:44 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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