988  
CDUS41 KILN 080529  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
129 AM EDT SUN SEP 08 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 7 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 69 3:45 PM 99 1899 82 -13 77  
MINIMUM 50 11:59 PM 42 1962 60 -10 64  
1988  
AVERAGE 60 71 -11 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.24 2012 0.11 -0.11 0.12  
MONTH TO DATE T 0.75 -0.75 0.12  
SINCE SEP 1 T 0.75 -0.75 0.12  
SINCE JAN 1 27.52 29.70 -2.18 28.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0 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 5 1 4 0  
MONTH TO DATE 7 2 5 0  
SINCE SEP 1 7 2 5 0  
SINCE JUL 1 14 5 9 3  
 
COOLING  
YESTERDAY 0 6 -6 6  
MONTH TO DATE 33 49 -16 81  
SINCE SEP 1 33 49 -16 81  
SINCE JAN 1 1132 1039 93 922    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 37 5:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1900  
1903  
MINIMUM TEMPERATURE (F) 60 42 1898  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2024.....SUNRISE 7:12 AM EDT SUNSET 7:56 PM EDT  
SEPTEMBER 9 2024.....SUNRISE 7:13 AM EDT SUNSET 7:54 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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