913  
CDUS41 KILN 300528  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1228 AM EST THU JAN 30 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 29 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 44 3:45 PM 66 1914 38 6 37  
MINIMUM 30 11:59 PM -10 1977 21 9 33  
AVERAGE 37 29 8 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.37 1969 0.08 -0.08 T  
MONTH TO DATE 1.12 2.91 -1.79 5.27  
SINCE DEC 1 5.98 5.96 0.02 7.29  
SINCE JAN 1 1.12 2.91 -1.79 5.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1990 0.3 -0.3 0.1  
MONTH TO DATE 14.3 7.8 6.5 6.7  
SINCE DEC 1 16.0 12.6 3.4 7.6  
SINCE JUL 1 18.1 13.6 4.5 7.6  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 36 -8 30  
MONTH TO DATE 1225 1033 192 991  
SINCE DEC 1 2093 1985 108 1708  
SINCE JUL 1 2842 2975 -133 2614  
 
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 14 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 8:00 AM  
LOWEST 51 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 2013  
MINIMUM TEMPERATURE (F) 21 -10 1966  
 
SUNRISE AND SUNSET  
JANUARY 30 2025.......SUNRISE 7:47 AM EST SUNSET 5:54 PM EST  
JANUARY 31 2025.......SUNRISE 7:46 AM EST SUNSET 5:55 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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