705  
CDUS41 KILN 220531  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1231 AM EST SAT FEB 22 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR FEBRUARY 21 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 28 4:14 PM 68 1930 43 -15 63  
MINIMUM 17 10:33 PM -4 1963 26 -9 36  
2008  
AVERAGE 23 34 -11 50  
 
PRECIPITATION (IN)  
YESTERDAY T 1.39 1945 0.09 -0.09 0.00  
MONTH TO DATE 2.41 1.71 0.70 0.45  
SINCE DEC 1 8.52 7.84 0.68 7.90  
SINCE JAN 1 3.66 4.79 -1.13 5.88  
 
SNOWFALL (IN)  
YESTERDAY T 9.0 1912 0.2 -0.2 0.0  
MONTH TO DATE 3.9 5.0 -1.1 4.6  
SINCE DEC 1 19.9 18.1 1.8 13.0  
SINCE JUL 1 22.0 19.1 2.9 13.0  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 30 12 15  
MONTH TO DATE 742 694 48 537  
SINCE DEC 1 2881 2748 133 2303  
SINCE JUL 1 3630 3738 -108 3209  
 
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 9 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 8:00 AM  
LOWEST 58 4:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 2023  
MINIMUM TEMPERATURE (F) 26 -10 1963  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2025......SUNRISE 7:20 AM EST SUNSET 6:21 PM EST  
FEBRUARY 23 2025......SUNRISE 7:18 AM EST SUNSET 6:22 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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