456  
CDUS41 KILN 160531  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
131 AM EDT WED OCT 16 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 15 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 52 2:19 PM 91 1899 67 -15 55  
MINIMUM 38 11:59 PM 28 1894 46 -8 46  
1939  
AVERAGE 45 56 -11 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.16 1914 0.09 -0.03 0.03  
1943  
MONTH TO DATE 0.17 1.44 -1.27 0.78  
SINCE SEP 1 4.85 4.75 0.10 1.32  
SINCE JAN 1 32.37 33.70 -1.33 29.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 9 11 14  
MONTH TO DATE 74 105 -31 99  
SINCE SEP 1 90 163 -73 114  
SINCE JUL 1 97 166 -69 117  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 13 19 -6 36  
SINCE SEP 1 208 158 50 170  
SINCE JAN 1 1307 1148 159 1011    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 89 1897  
MINIMUM TEMPERATURE (F) 46 28 1991  
 
SUNRISE AND SUNSET  
OCTOBER 16 2024.......SUNRISE 7:49 AM EDT SUNSET 6:55 PM EDT  
OCTOBER 17 2024.......SUNRISE 7:50 AM EDT SUNSET 6:54 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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