448  
CDUS41 KILN 270533  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
133 AM EDT WED AUG 27 2025  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR AUGUST 26 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 72 2:35 PM 96 1948 84 -12 92  
MINIMUM 48R 4:09 AM 48 1963 63 -15 69  
AVERAGE 60 73 -13 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.16 1992 0.10 -0.10 0.00  
MONTH TO DATE 1.34 2.46 -1.12 2.90  
SINCE JUN 1 11.72 10.55 1.17 8.68  
SINCE JAN 1 30.57 28.45 2.12 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 5 0 5 0  
MONTH TO DATE 6 0 6 7  
SINCE JUN 1 14 13 1 16  
SINCE JUL 1 6 0 6 7  
 
COOLING  
YESTERDAY 0 9 -9 16  
MONTH TO DATE 225 254 -29 231  
SINCE JUN 1 959 837 122 846  
SINCE JAN 1 1019 948 71 1013    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 65  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1899  
1948  
MINIMUM TEMPERATURE (F) 63 43 1910  
 
SUNRISE AND SUNSET  
AUGUST 27 2025........SUNRISE 7:00 AM EDT SUNSET 8:15 PM EDT  
AUGUST 28 2025........SUNRISE 7:01 AM EDT SUNSET 8:14 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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