024  
CDUS41 KILN 250535  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
135 AM EDT WED SEP 25 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 24 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 77 3:34 PM 94 1908 76 1 80  
MINIMUM 65 3:35 AM 33 1950 54 11 52  
AVERAGE 71 65 6 66  
 
PRECIPITATION (IN)  
YESTERDAY 1.50R 1.15 1945 0.11 1.39 0.00  
MONTH TO DATE 1.83 2.68 -0.85 0.27  
SINCE SEP 1 1.83 2.68 -0.85 0.27  
SINCE JAN 1 29.35 31.63 -2.28 28.86  
 
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 0 3 -3 0  
MONTH TO DATE 16 32 -16 15  
SINCE SEP 1 16 32 -16 15  
SINCE JUL 1 23 35 -12 18  
 
COOLING  
YESTERDAY 6 3 3 1  
MONTH TO DATE 171 124 47 115  
SINCE SEP 1 171 124 47 115  
SINCE JAN 1 1270 1114 156 956    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 76 4:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1900  
1908  
MINIMUM TEMPERATURE (F) 53 35 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 7:28 AM EDT SUNSET 7:28 PM EDT  
SEPTEMBER 26 2024.....SUNRISE 7:29 AM EDT SUNSET 7:26 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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