841 
CDUS41 KILN 100607
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
107 AM EST TUE JAN 10 2017


................................... 

...THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 9 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1869 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34   1159 PM  61    1946  34      0       50       
                                      1939                          
  MINIMUM         14    101 AM  -6    1982  20     -6       46       
                                      1962                          
  AVERAGE         24                        27     -3       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.09 1930   0.10  -0.10     0.09    
  MONTH TO DATE    0.64                      0.87  -0.23     0.39    
  SINCE DEC 1      3.63                      3.99  -0.36     4.78    
  SINCE JAN 1      0.64                      0.87  -0.23     0.39    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.5  1977   0.3   -0.3      0.0     
  MONTH TO DATE    1.2                       2.2   -1.0       T      
  SINCE DEC 1      5.3                       6.7   -1.4      0.2     
  SINCE JUL 1      5.3                       7.7   -2.4      0.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       41                        38      3       17       
  MONTH TO DATE  369                       336     33      294       
  SINCE DEC 1   1437                      1384     53      947       
  SINCE JUL 1   2210                      2495   -285     1783       
                                                                     
 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  12   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    12.7                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    64          1200 AM                                     
 LOWEST     51          1100 PM                                     
 AVERAGE    58                                                       

..........................................................

                                                                     
THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        58      1975                    
 MINIMUM TEMPERATURE (F)   20       -15      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 10 2017.......SUNRISE   758 AM EST   SUNSET   531 PM EST   
JANUARY 11 2017.......SUNRISE   758 AM EST   SUNSET   532 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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