AFOS product CLIDAY
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CDUS41 KILN 130529
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
128 AM EDT FRI OCT 13 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 12 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         63    521 PM  85    1928  65     -2       77       
  MINIMUM         53    743 AM  26    1908  45      8       50       
                                      1906                          
  AVERAGE         58                        55      3       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.38 1970   0.09  -0.09     0.01    
  MONTH TO DATE    2.51                      1.17   1.34     0.27    
  SINCE SEP 1      4.67                      4.47   0.20     3.55    
  SINCE JAN 1     41.78                     32.78   9.00    30.08    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       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                                                             
  YESTERDAY        7                        10     -3        1       
  MONTH TO DATE   22                       105    -83       48       
  SINCE SEP 1     95                       193    -98       78       
  SINCE JUL 1    100                       195    -95       81       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   25                        10     15       14       
  SINCE SEP 1    147                       109     38      189       
  SINCE JAN 1    896                       891      5     1217       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   N (0)        
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     3.6                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     84           400 PM                                     
 AVERAGE    92                                                       

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

                                                                     
THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        86      1975                    
                                             1897                    
 MINIMUM TEMPERATURE (F)   45        27      1988                    
                                             1908                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 13 2017.......SUNRISE   745 AM EDT   SUNSET   700 PM EDT   
OCTOBER 14 2017.......SUNRISE   746 AM EDT   SUNSET   658 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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