718  
CDUS41 KILN 200558  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1258 AM EST TUE JAN 20 2026  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 19 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 23 6:00 AM 68 1907 37 -14 29  
MINIMUM 3 10:53 PM -25 1994 21 -18 6  
AVERAGE 13 29 -16 18  
 
PRECIPITATION (IN)  
YESTERDAY T 1.28 1900 0.09 -0.09 0.06  
MONTH TO DATE 0.92 2.04 -1.12 1.09  
SINCE DEC 1 2.68 5.09 -2.41 5.95  
SINCE JAN 1 0.92 2.04 -1.12 1.09  
 
SNOWFALL (IN)  
YESTERDAY 0.2 4.5 1956 0.2 0.0 1.1  
MONTH TO DATE 3.0 5.0 -2.0 13.5  
SINCE DEC 1 12.9 9.8 3.1 15.2  
SINCE JUL 1 17.6 10.8 6.8 17.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 36 16 47  
MONTH TO DATE 649 673 -24 783  
SINCE DEC 1 1695 1625 70 1651  
SINCE JUL 1 2704 2615 89 2400  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 17.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 12:00 AM  
LOWEST 47 5:00 PM  
AVERAGE 66  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1906  
MINIMUM TEMPERATURE (F) 21 -24 1985  
 
SUNRISE AND SUNSET  
JANUARY 20 2026.......SUNRISE 7:54 AM EST SUNSET 5:42 PM EST  
JANUARY 21 2026.......SUNRISE 7:53 AM EST SUNSET 5:43 PM EST  
 
- 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