679  
CDUS41 KILN 230546  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1246 AM EST THU JAN 23 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 22 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 20 10:08 PM 67 1906 37 -17 41  
1933  
MINIMUM -4 1:21 AM -15 1936 21 -25 14  
AVERAGE 8 29 -21 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 1937 0.09 -0.09 T  
MONTH TO DATE 1.09 2.31 -1.22 2.83  
SINCE DEC 1 5.95 5.36 0.59 4.85  
SINCE JAN 1 1.09 2.31 -1.22 2.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.9 1915 0.2 -0.2 0.0  
MONTH TO DATE 13.5 5.8 7.7 6.6  
SINCE DEC 1 15.2 10.6 4.6 7.5  
SINCE JUL 1 17.3 11.6 5.7 7.5  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 36 21 37  
MONTH TO DATE 962 781 181 844  
SINCE DEC 1 1830 1733 97 1561  
SINCE JUL 1 2579 2723 -144 2467  
 
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 10 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 3:00 AM  
LOWEST 41 5:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 69 1967  
MINIMUM TEMPERATURE (F) 21 -18 1963  
 
SUNRISE AND SUNSET  
JANUARY 23 2025.......SUNRISE 7:52 AM EST SUNSET 5:46 PM EST  
JANUARY 24 2025.......SUNRISE 7:51 AM EST SUNSET 5:47 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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