107  
CDUS41 KILN 150528  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
128 AM EDT SUN SEP 15 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 14 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 89 3:34 PM 101 1897 79 10 75  
MINIMUM 65 6:56 AM 34 1902 58 7 49  
AVERAGE 77 68 9 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.60 1981 0.12 -0.12 0.00  
MONTH TO DATE T 1.55 -1.55 0.27  
SINCE SEP 1 T 1.55 -1.55 0.27  
SINCE JAN 1 27.52 30.50 -2.98 28.86  
 
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 0 1 -1 3  
MONTH TO DATE 16 9 7 4  
SINCE SEP 1 16 9 7 4  
SINCE JUL 1 23 12 11 7  
 
COOLING  
YESTERDAY 12 5 7 0  
MONTH TO DATE 72 87 -15 100  
SINCE SEP 1 72 87 -15 100  
SINCE JAN 1 1171 1077 94 941    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.3  
 
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 84 7:00 AM  
LOWEST 35 5:00 PM  
AVERAGE 60  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1897  
MINIMUM TEMPERATURE (F) 57 35 1902  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2024.....SUNRISE 7:18 AM EDT SUNSET 7:45 PM EDT  
SEPTEMBER 16 2024.....SUNRISE 7:19 AM EDT SUNSET 7:43 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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