445  
CDUS41 KILN 092054  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
454 PM EDT SUN JUL 09 2023  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JULY 9 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 3:44 PM 105 1936 86 -9 84  
MINIMUM 64 5:59 AM 51 1908 66 -2 62  
1918  
AVERAGE 71 76 -5 73  
 
PRECIPITATION (IN)  
TODAY 0.00 3.16 1955 0.14 -0.14 T  
MONTH TO DATE 3.06 1.19 1.87 2.79  
SINCE JUN 1 6.10 5.33 0.77 5.43  
SINCE JAN 1 23.33 23.23 0.10 26.06  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 11 13 -2 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 6 11 -5 8  
MONTH TO DATE 100 99 1 110  
SINCE JUN 1 255 341 -86 371  
SINCE JAN 1 331 452 -121 505    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 60  
AVERAGE 77  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 1897  
1936  
MINIMUM TEMPERATURE (F) 66 48 1963  
 
SUNRISE AND SUNSET  
JULY 9 2023..........SUNRISE 6:17 AM EDT SUNSET 9:07 PM EDT  
JULY 10 2023..........SUNRISE 6:17 AM EDT SUNSET 9:07 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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