321  
CDUS41 KILN 140545  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
144 AM EDT TUE AUG 14 2018  
 
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR AUGUST 13 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 353 PM 98 1936 83 0 81  
MINIMUM 62 501 AM 44 1964 63 -1 57  
AVERAGE 73 73 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.12 1939 0.09 -0.09 0.00  
MONTH TO DATE 1.48 1.21 0.27 0.55  
SINCE JUN 1 7.86 9.49 -1.63 12.78  
SINCE JAN 1 27.57 26.53 1.04 34.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 4 22 -18 14  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 8 8 0 4  
MONTH TO DATE 140 110 30 68  
SINCE JUN 1 691 579 112 537  
SINCE JAN 1 894 649 245 629    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 51 100 PM  
AVERAGE 76  
   
......................................................
 
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1901  
MINIMUM TEMPERATURE (F) 63 44 1964  
 
 
SUNRISE AND SUNSET  
AUGUST 14 2018........SUNRISE 648 AM EDT SUNSET 835 PM EDT  
AUGUST 15 2018........SUNRISE 649 AM EDT SUNSET 833 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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