552  
CDUS41 KILN 230532  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
132 AM EDT THU OCT 23 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 22 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 50 1:18 AM 82 1920 64 -14 78  
MINIMUM 41 11:59 PM 26 1930 44 -3 46  
1976  
AVERAGE 46 54 -8 62  
 
PRECIPITATION (IN)  
YESTERDAY T 1.26 1912 0.09 -0.09 0.00  
MONTH TO DATE 3.66 2.10 1.56 0.17  
SINCE SEP 1 5.34 5.41 -0.07 4.85  
SINCE JAN 1 35.91 34.36 1.55 32.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 12 7 3  
MONTH TO DATE 124 178 -54 143  
SINCE SEP 1 142 236 -94 159  
SINCE JUL 1 162 239 -77 166  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 29 19 10 13  
SINCE SEP 1 165 158 7 208  
SINCE JAN 1 1184 1148 36 1307    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 16.3  
 
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 11:00 PM  
LOWEST 54 12:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 83 1947  
MINIMUM TEMPERATURE (F) 44 25 1982  
 
SUNRISE AND SUNSET  
OCTOBER 23 2025.......SUNRISE 7:56 AM EDT SUNSET 6:46 PM EDT  
OCTOBER 24 2025.......SUNRISE 7:57 AM EDT SUNSET 6:44 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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