591  
CDUS41 KILN 032056  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
456 PM EDT WED SEP 03 2025  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 3 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 3:22 PM 97 1913 83 0 78  
1925  
2011  
MINIMUM 57 3:59 AM 42 1908 61 -4 48  
AVERAGE 70 72 -2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 2.30 1991 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.33 -0.33 0.00  
SINCE SEP 1 0.00 0.33 -0.33 0.00  
SINCE JAN 1 30.57 29.28 1.29 27.52  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0 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  
TODAY 0 0 0 2  
MONTH TO DATE 0 0 0 2  
SINCE SEP 1 0 0 0 2  
SINCE JUL 1 20 3 17 9  
 
COOLING  
TODAY 5 7 -2 0  
MONTH TO DATE 7 22 -15 12  
SINCE SEP 1 7 22 -15 12  
SINCE JAN 1 1026 1012 14 1111    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 33  
AVERAGE 62  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1925  
MINIMUM TEMPERATURE (F) 61 42 1997  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2025.....SUNRISE 7:07 AM EDT SUNSET 8:04 PM EDT  
SEPTEMBER 4 2025.....SUNRISE 7:08 AM EDT SUNSET 8:03 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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