503  
CDUS41 KILN 260527  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
127 AM EDT TUE AUG 26 2025  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR AUGUST 25 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 73 2:49 PM 99 1903 84 -11 93  
MINIMUM 55 11:59 PM 49 1927 63 -8 64  
1942  
1984  
AVERAGE 64 74 -10 79  
 
PRECIPITATION (IN)  
YESTERDAY T 1.51 1993 0.10 -0.10 0.00  
MONTH TO DATE 1.34 2.36 -1.02 2.90  
SINCE JUN 1 11.72 10.45 1.27 8.68  
SINCE JAN 1 30.57 28.35 2.22 27.51  
 
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 1 0 1 0  
MONTH TO DATE 1 0 1 7  
SINCE JUN 1 9 13 -4 16  
SINCE JUL 1 1 0 1 7  
 
COOLING  
YESTERDAY 0 9 -9 14  
MONTH TO DATE 225 245 -20 215  
SINCE JUN 1 959 828 131 830  
SINCE JAN 1 1019 939 80 997    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 40 3:00 PM  
AVERAGE 63  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 96 1948  
MINIMUM TEMPERATURE (F) 63 48 1963  
 
SUNRISE AND SUNSET  
AUGUST 26 2025........SUNRISE 6:59 AM EDT SUNSET 8:17 PM EDT  
AUGUST 27 2025........SUNRISE 7:00 AM EDT SUNSET 8:15 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OH Page
The Nexlab IN Page
The Nexlab KY Page
Main Text Page