541   
CDUS41 KILN 100558  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
158 AM EDT THU JUL 10 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR JULY 9 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         85   2:27 PM 105    1936  86     -1       86          
  MINIMUM         72   6:25 AM  51    1908  66      6       73          
                                      1918                             
  AVERAGE         79                        76      3       80       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             3.16 1955   0.14  -0.14     0.07       
  MONTH TO DATE    0.67                      1.19  -0.52     1.13       
  SINCE JUN 1      6.88                      5.33   1.55     3.18       
  SINCE JAN 1     25.73                     23.23   2.50    22.01       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE JUN 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                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE JUN 1      8                        13     -5        9          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  YESTERDAY       14                        11      3       15          
  MONTH TO DATE  131                        99     32       95          
  SINCE JUN 1    461                       341    120      385          
  SINCE JAN 1    521                       452     69      552           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (240)         
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (260)         
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (250)         
  AVERAGE WIND SPEED     3.7                                          
  
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          10:00 PM                                        
 LOWEST     51           4:00 PM                                        
 AVERAGE    67                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   86       103      1897                        
                                             1936                       
 MINIMUM TEMPERATURE (F)   66        48      1963                        
  
SUNRISE AND SUNSET                                                      
JULY 10 2025..........SUNRISE   6:18 AM EDT   SUNSET   9:07 PM EDT       
JULY 11 2025..........SUNRISE   6:18 AM EDT   SUNSET   9:06 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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