777  
CDUS41 KILN 310534  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
133 AM EDT FRI OCT 31 2014  
 
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 30 2014
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2014  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 341 PM 81 1927 59 -6 63  
1901  
MINIMUM 41 1103 PM 18 1895 40 1 50  
AVERAGE 47 49 -2 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 1926 0.10 -0.10 0.03  
MONTH TO DATE 2.18 2.83 -0.65 4.49  
SINCE SEP 1 3.06 6.13 -3.07 6.72  
SINCE JAN 1 30.96 34.44 -3.48 29.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 1993 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 1.0  
SINCE SEP 1 0.0 0.3 -0.3 1.0  
SINCE JUL 1 0.0 0.3 -0.3 1.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 16 2 8  
MONTH TO DATE 299 341 -42 316  
SINCE SEP 1 373 429 -56 371  
SINCE JUL 1 380 431 -51 383  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 10 -1 35  
SINCE SEP 1 107 109 -2 175  
SINCE JAN 1 977 891 86 1062    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 AM  
LOWEST 48 400 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 80 1950  
1900  
MINIMUM TEMPERATURE (F) 40 20 1908  
 
 
SUNRISE AND SUNSET  
OCTOBER 31 2014.......SUNRISE 805 AM EDT SUNSET 636 PM EDT  
NOVEMBER 1 2014......SUNRISE 806 AM EDT SUNSET 635 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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