195  
CDUS41 KILN 180531  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
131 AM EDT SUN AUG 18 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR AUGUST 17 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 88 2:33 PM 102 1988 85 3 81  
MINIMUM 69 11:59 PM 43 1902 65 4 64  
AVERAGE 79 75 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.56 1.95 1926 0.10 0.46 0.21  
MONTH TO DATE 2.55 1.62 0.93 3.56  
SINCE JUN 1 8.33 9.71 -1.38 10.45  
SINCE JAN 1 27.16 27.61 -0.45 27.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 9 13 -4 11  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 10 4 8  
MONTH TO DATE 176 172 4 149  
SINCE JUN 1 791 755 36 653  
SINCE JAN 1 958 866 92 729    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 55 2:00 PM  
AVERAGE 76  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 1988  
MINIMUM TEMPERATURE (F) 64 50 1897  
1963  
1981  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 6:52 AM EDT SUNSET 8:28 PM EDT  
AUGUST 19 2024........SUNRISE 6:53 AM EDT SUNSET 8:27 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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