493  
CDUS41 KILN 040535  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
135 AM EDT WED SEP 04 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 3 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 78 4:29 PM 97 1913 83 -5 89  
1925  
2011  
MINIMUM 48 6:18 AM 42 1908 61 -13 69  
AVERAGE 63 72 -9 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.30 1991 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.33 -0.33 0.00  
SINCE SEP 1 0.00 0.33 -0.33 0.00  
SINCE JAN 1 27.52 29.28 -1.76 28.59  
 
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 2 0 2 0  
MONTH TO DATE 2 0 2 0  
SINCE SEP 1 2 0 2 0  
SINCE JUL 1 9 3 6 3  
 
COOLING  
YESTERDAY 0 7 -7 14  
MONTH TO DATE 12 22 -10 29  
SINCE SEP 1 12 22 -10 29  
SINCE JAN 1 1111 1012 99 870    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 25 2:00 PM  
AVERAGE 57  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1925  
MINIMUM TEMPERATURE (F) 61 42 1997  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2024.....SUNRISE 7:08 AM EDT SUNSET 8:02 PM EDT  
SEPTEMBER 5 2024.....SUNRISE 7:09 AM EDT SUNSET 8:01 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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