710  
CDUS41 KILN 210558  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1247 AM EST FRI NOV 21 2014  
 
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR NOVEMBER 20 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 29 252 PM 73 1942 49 -20 49  
1931  
MINIMUM 19 1111 PM 11 1914 33 -14 27  
AVERAGE 24 41 -17 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.12 1906 0.13 -0.13 0.00  
MONTH TO DATE 0.73 2.22 -1.49 1.24  
SINCE SEP 1 3.98 8.45 -4.47 9.21  
SINCE JAN 1 31.88 36.76 -4.88 31.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1987 0.0 0.0 0.0  
MONTH TO DATE 4.1 0.3 3.8 0.9  
SINCE SEP 1 4.1 0.7 3.4 1.9  
SINCE JUL 1 4.1 0.7 3.4 1.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 24 17 27  
MONTH TO DATE 551 399 152 412  
SINCE SEP 1 948 844 104 787  
SINCE JUL 1 955 846 109 799  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 107 109 -2 175  
SINCE JAN 1 977 891 86 1062    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 16.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1100 PM  
LOWEST 57 1200 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 75 1934  
MINIMUM TEMPERATURE (F) 33 12 1964  
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2014......SUNRISE 728 AM EST SUNSET 517 PM EST  
NOVEMBER 22 2014......SUNRISE 730 AM EST SUNSET 516 PM EST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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