324   
CDUS41 KILN 040546  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
146 AM EDT SAT OCT 04 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 3 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         84   4:28 PM  93    1900  72     12       78          
  MINIMUM         57   6:39 AM  30    1908  51      6       51          
                                      1974                             
  AVERAGE         71                        61     10       65       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.41 1937   0.10  -0.10     0.00       
  MONTH TO DATE    0.00                      0.29  -0.29     0.10       
  SINCE SEP 1      1.68                      3.60  -1.92     4.78       
  SINCE JAN 1     32.25                     32.55  -0.30    32.30       
  
SNOWFALL (IN)                                                                
  YESTERDAY        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                                                                
  YESTERDAY        0                         6     -6        0          
  MONTH TO DATE    0                        16    -16        5          
  SINCE SEP 1     18                        74    -56       21          
  SINCE JUL 1     38                        77    -39       28          
  
 COOLING                                                                
  YESTERDAY        6                         2      4        0          
  MONTH TO DATE    9                         6      3        3          
  SINCE SEP 1    145                       145      0      198          
  SINCE JAN 1   1164                      1135     29     1297           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (170)         
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (180)         
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (170)         
  AVERAGE WIND SPEED     4.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    84           7:00 AM                                        
 LOWEST     34           3:00 PM                                        
 AVERAGE    59                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   71        91      1900                        
 MINIMUM TEMPERATURE (F)   50        28      1901                        
  
SUNRISE AND SUNSET                                                      
OCTOBER  4 2025.......SUNRISE   7:36 AM EDT   SUNSET   7:14 PM EDT       
OCTOBER  5 2025.......SUNRISE   7:37 AM EDT   SUNSET   7:12 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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