618 
CDUS41 KILN 112100
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
459 PM EDT WED OCT 11 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 11 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         72    955 AM  87    1928  66      6       69       
  MINIMUM         61    259 PM  26    1906  45     16       48       
  AVERAGE         67                        55     12       59      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.16          0.92 1919   0.10   0.06     0.00    
  MONTH TO DATE    2.51                      1.08   1.43     0.26    
  SINCE SEP 1      4.67                      4.38   0.29     3.54    
  SINCE JAN 1     41.78                     32.69   9.09    30.07    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0          MM      MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                        10    -10        6       
  MONTH TO DATE   14                        95    -81       47       
  SINCE SEP 1     87                       183    -96       77       
  SINCE JUL 1     92                       185    -93       80       
                                                                     
 COOLING                                                             
  TODAY            2                         0      2        0       
  MONTH TO DATE   27                        10     17       14       
  SINCE SEP 1    149                       109     40      189       
  SINCE JAN 1    898                       891      7     1217       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (220)      
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    12.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  HEAVY RAIN                                                         
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     81          1100 AM                                     
 AVERAGE    91                                                       

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

                                                                     
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        85      1928                    
 MINIMUM TEMPERATURE (F)   45        26      1908                    
                                             1906                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 11 2017.......SUNRISE   743 AM EDT   SUNSET   703 PM EDT   
OCTOBER 12 2017.......SUNRISE   744 AM EDT   SUNSET   701 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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