421  
CDUS41 KILN 280544  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1244 AM EST SUN JAN 28 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 27 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 4:55 PM 66 1916 37 6 42  
MINIMUM 39 4:34 AM -9 1936 21 18 22  
AVERAGE 41 29 12 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.67 0.95 1994 0.08 0.59 T  
MONTH TO DATE 5.04 2.75 2.29 3.56  
SINCE DEC 1 7.06 5.80 1.26 5.06  
SINCE JAN 1 5.04 2.75 2.29 3.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.4 1979 0.3 -0.3 0.1  
MONTH TO DATE 6.6 7.2 -0.6 9.9  
SINCE DEC 1 7.5 12.0 -4.5 13.0  
SINCE JUL 1 7.5 13.0 -5.5 15.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 36 -12 33  
MONTH TO DATE 936 961 -25 716  
SINCE DEC 1 1653 1913 -260 1671  
SINCE JUL 1 2559 2903 -344 2629  
 
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 5 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 89 1:00 PM  
AVERAGE 95  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 66 1914  
MINIMUM TEMPERATURE (F) 21 -13 1963  
2014  
 
SUNRISE AND SUNSET  
JANUARY 28 2024.......SUNRISE 7:49 AM EST SUNSET 5:51 PM EST  
JANUARY 29 2024.......SUNRISE 7:48 AM EST SUNSET 5:52 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