066  
CDUS41 KILN 260538  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
138 AM EDT THU SEP 26 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 25 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 4:24 PM 94 1900 75 2 71  
1908  
MINIMUM 64 7:50 AM 35 1903 53 11 62  
AVERAGE 71 64 7 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.19 1993 0.11 -0.11 T  
MONTH TO DATE 1.83 2.79 -0.96 0.27  
SINCE SEP 1 1.83 2.79 -0.96 0.27  
SINCE JAN 1 29.35 31.74 -2.39 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 35 -19 15  
SINCE SEP 1 16 35 -19 15  
SINCE JUL 1 23 38 -15 18  
 
COOLING  
YESTERDAY 6 3 3 2  
MONTH TO DATE 177 127 50 117  
SINCE SEP 1 177 127 50 117  
SINCE JAN 1 1276 1117 159 958    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 60 5:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1900  
MINIMUM TEMPERATURE (F) 53 35 1928  
1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2024.....SUNRISE 7:29 AM EDT SUNSET 7:26 PM EDT  
SEPTEMBER 27 2024.....SUNRISE 7:30 AM EDT SUNSET 7:25 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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