348  
CDUS41 KILN 190559  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
159 AM EDT SUN APR 19 2015  
 
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR APRIL 18 2015
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2015  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 318 PM 88 1896 63 16 70  
MINIMUM 50 448 AM 25 1983 42 8 43  
AVERAGE 65 53 12 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 1992 0.15 -0.15 0.00  
MONTH TO DATE 3.49 2.39 1.10 3.94  
SINCE MAR 1 7.40 5.73 1.67 6.56  
SINCE JAN 1 11.76 10.68 1.08 11.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.2 1953 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 1.1  
SINCE MAR 1 5.7 4.0 1.7 8.2  
SINCE JUL 1 27.7 23.3 4.4 53.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 8  
MONTH TO DATE 150 283 -133 237  
SINCE MAR 1 957 1047 -90 1114  
SINCE JUL 1 5520 5322 198 5713  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 8  
SINCE MAR 1 4 0 4 8  
SINCE JAN 1 4 0 4 8    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 35 300 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 84 1985  
MINIMUM TEMPERATURE (F) 43 22 1983  
1953  
 
 
SUNRISE AND SUNSET  
APRIL 19 2015.........SUNRISE 654 AM EDT SUNSET 819 PM EDT  
APRIL 20 2015.........SUNRISE 652 AM EDT SUNSET 820 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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