865  
CDUS41 KILN 110532  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
132 AM EDT WED OCT 11 2023  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 10 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 64 3:13 PM 86 1904 69 -5 74  
1913  
2010  
MINIMUM 38 5:41 AM 30 1895 48 -10 45  
1925  
AVERAGE 51 58 -7 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1909 0.10 -0.10 T  
MONTH TO DATE 0.36 0.98 -0.62 T  
SINCE SEP 1 0.90 4.29 -3.39 2.13  
SINCE JAN 1 29.49 33.24 -3.75 33.02  
 
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 14 8 6 5  
MONTH TO DATE 63 63 0 92  
SINCE SEP 1 78 121 -43 158  
SINCE JUL 1 81 124 -43 158  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 36 15 21 0  
SINCE SEP 1 170 154 16 160  
SINCE JAN 1 1011 1144 -133 1225    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.8  
 
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 79 7:00 AM  
LOWEST 25 2:00 PM  
AVERAGE 52  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 1928  
MINIMUM TEMPERATURE (F) 48 26 1906  
 
SUNRISE AND SUNSET  
OCTOBER 11 2023.......SUNRISE 7:43 AM EDT SUNSET 7:04 PM EDT  
OCTOBER 12 2023.......SUNRISE 7:44 AM EDT SUNSET 7:02 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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