576 
CDUS41 KILN 110542
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
142 AM EDT TUE APR 11 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR APRIL 10 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         77    254 PM  84    2011  60     17       58       
  MINIMUM         57    849 PM  18    1900  40     17       26       
  AVERAGE         67                        50     17       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.45 1994   0.13  -0.13     0.14    
  MONTH TO DATE    1.59                      1.29   0.30     0.50    
  SINCE MAR 1      6.54                      4.63   1.91     6.00    
  SINCE JAN 1     11.48                      9.58   1.90    10.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.0  1918   0.0    0.0       T      
  MONTH TO DATE    T                         0.4   -0.4      0.7     
  SINCE MAR 1      1.3                       3.8   -2.5      2.1     
  SINCE JUL 1      8.5                      23.1  -14.6     12.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        16    -16       23       
  MONTH TO DATE  132                       172    -40      247       
  SINCE MAR 1    863                       936    -73      784       
  SINCE JUL 1   4293                      5211   -918     4325       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         0      2        0       
  MONTH TO DATE    2                         0      2        0       
  SINCE MAR 1      4                         0      4        0       
  SINCE JAN 1      4                         0      4        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    15.8                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67           900 PM                                     
 LOWEST     29          1200 AM                                     
 AVERAGE    48                                                       

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

                                                                     
THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        88      1930                    
 MINIMUM TEMPERATURE (F)   40        26      1989                    
                                             1909                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 11 2017.........SUNRISE   705 AM EDT   SUNSET   811 PM EDT   
APRIL 12 2017.........SUNRISE   703 AM EDT   SUNSET   812 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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