090  
CDUS41 KILN 260547  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1247 AM EST MON JAN 26 2015  
 
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 25 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 38 217 PM 71 1950 35 3 31  
MINIMUM 24 1159 PM -12 1897 20 4 9  
AVERAGE 31 28 3 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.40 0.95 1978 0.08 0.32 0.08  
MONTH TO DATE 2.80 2.23 0.57 2.68  
SINCE DEC 1 5.59 5.35 0.24 7.26  
SINCE JAN 1 2.80 2.23 0.57 2.68  
 
SNOWFALL (IN)  
YESTERDAY 2.8 4.9 1915 0.3 2.5 2.4  
MONTH TO DATE 6.7 6.4 0.3 19.7  
SINCE DEC 1 6.8 10.9 -4.1 32.3  
SINCE JUL 1 10.9 11.9 -1.0 34.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 37 -3 45  
MONTH TO DATE 946 942 4 1055  
SINCE DEC 1 1859 1990 -131 2050  
SINCE JUL 1 3075 3101 -26 3174  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 PM  
LOWEST 75 300 AM  
AVERAGE 86  
   
......................................................
 
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 67 1950  
MINIMUM TEMPERATURE (F) 20 -11 1897  
 
 
SUNRISE AND SUNSET  
JANUARY 26 2015.......SUNRISE 750 AM EST SUNSET 549 PM EST  
JANUARY 27 2015.......SUNRISE 750 AM EST SUNSET 550 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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