AFOS product CLIDAY
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CDUS41 KILN 140542
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
140 AM EDT SAT OCT 14 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 13 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         71    344 PM  86    1975  65      6       63       
                                      1897                          
  MINIMUM         57   1104 PM  27    1988  45     12       44       
                                      1908                          
  AVERAGE         64                        55      9       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.33 1983   0.10  -0.10     0.01    
  MONTH TO DATE    2.51                      1.27   1.24     0.28    
  SINCE SEP 1      4.67                      4.57   0.10     3.56    
  SINCE JAN 1     41.78                     32.88   8.90    30.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        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                                                             
  YESTERDAY        1                        11    -10       11       
  MONTH TO DATE   23                       116    -93       59       
  SINCE SEP 1     96                       204   -108       89       
  SINCE JUL 1    101                       206   -105       92       
                                                                     
 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   2   RESULTANT WIND DIRECTION   S (170)      
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     2.8                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     59           100 PM                                     
 AVERAGE    80                                                       

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

                                                                     
THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        91      1899                    
 MINIMUM TEMPERATURE (F)   44        27      1979                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 14 2017.......SUNRISE   746 AM EDT   SUNSET   658 PM EDT   
OCTOBER 15 2017.......SUNRISE   747 AM EDT   SUNSET   657 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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