969  
CDUS41 KILN 290550  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1250 AM EST MON JAN 29 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 28 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 42 3:13 AM 66 1914 37 5 52  
MINIMUM 37 11:59 PM -13 1963 21 16 32  
2014  
AVERAGE 40 29 11 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 0.61 1916 0.08 0.15 0.00  
MONTH TO DATE 5.27 2.83 2.44 3.56  
SINCE DEC 1 7.29 5.88 1.41 5.06  
SINCE JAN 1 5.27 2.83 2.44 3.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.8 2009 0.3 -0.3 0.0  
MONTH TO DATE 6.6 7.5 -0.9 9.9  
SINCE DEC 1 7.5 12.3 -4.8 13.0  
SINCE JUL 1 7.5 13.3 -5.8 15.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 36 -11 23  
MONTH TO DATE 961 997 -36 739  
SINCE DEC 1 1678 1949 -271 1694  
SINCE JUL 1 2584 2939 -355 2652  
 
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 N (360)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 17.0  
 
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 11:00 PM  
AVERAGE 95  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 1914  
MINIMUM TEMPERATURE (F) 21 -10 1977  
 
SUNRISE AND SUNSET  
JANUARY 29 2024.......SUNRISE 7:48 AM EST SUNSET 5:52 PM EST  
JANUARY 30 2024.......SUNRISE 7:47 AM EST SUNSET 5:53 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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