963  
CDUS41 KILN 290531  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1231 AM EST SUN JAN 29 2023  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 28 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 5:21 PM 66 1914 37 15 30  
MINIMUM 32 8:16 AM -13 1963 21 11 11  
2014  
AVERAGE 42 29 13 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 1916 0.08 -0.08 0.02  
MONTH TO DATE 3.56 2.83 0.73 2.03  
SINCE DEC 1 5.06 5.88 -0.82 6.52  
SINCE JAN 1 3.56 2.83 0.73 2.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.8 2009 0.3 -0.3 0.8  
MONTH TO DATE 9.9 7.5 2.4 3.2  
SINCE DEC 1 13.0 12.3 0.7 3.5  
SINCE JUL 1 15.4 13.3 2.1 4.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 36 -13 44  
MONTH TO DATE 739 997 -258 1086  
SINCE DEC 1 1694 1949 -255 1785  
SINCE JUL 1 2652 2939 -287 2672  
 
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 7 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 5:00 AM  
LOWEST 44 5:00 PM  
AVERAGE 62  
   
......................................................
 
 
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 2023.......SUNRISE 7:48 AM EST SUNSET 5:52 PM EST  
JANUARY 30 2023.......SUNRISE 7:47 AM EST SUNSET 5:54 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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