709  
CDUS41 KILN 300536  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
136 AM EDT MON SEP 30 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 29 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 72 1:46 PM 94 1953 74 -2 77  
MINIMUM 65 7:58 AM 34 1951 52 13 60  
AVERAGE 69 63 6 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.64 1.16 1936 0.10 0.54 T  
MONTH TO DATE 4.68 3.20 1.48 0.54  
SINCE SEP 1 4.68 3.20 1.48 0.54  
SINCE JAN 1 32.20 32.15 0.05 29.13  
 
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 4 -4 0  
MONTH TO DATE 16 51 -35 15  
SINCE SEP 1 16 51 -35 15  
SINCE JUL 1 23 54 -31 18  
 
COOLING  
YESTERDAY 4 2 2 4  
MONTH TO DATE 190 136 54 130  
SINCE SEP 1 190 136 54 130  
SINCE JAN 1 1289 1126 163 971    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 90 1:00 PM  
AVERAGE 95  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1897  
2019  
MINIMUM TEMPERATURE (F) 52 30 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2024.....SUNRISE 7:33 AM EDT SUNSET 7:20 PM EDT  
OCTOBER 1 2024.......SUNRISE 7:34 AM EDT SUNSET 7:18 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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