784 
CDUS41 KILN 080612
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
211 AM EDT MON MAY 8 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR MAY 7 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         59    452 PM  87    2015  69    -10       78       
                                      1926                          
                                      1897                          
  MINIMUM         37    603 AM  28    1974  49    -12       52       
  AVERAGE         48                        59    -11       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.36 1998   0.15  -0.15      T      
  MONTH TO DATE    2.04                      1.05   0.99     0.76    
  SINCE MAR 1     12.45                      8.48   3.97     9.21    
  SINCE JAN 1     17.39                     13.43   3.96    14.03    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      1.3                       4.0   -2.7      2.1     
  SINCE JUL 1      8.5                      23.3  -14.8     12.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                         7     10        0       
  MONTH TO DATE   98                        55     43       57       
  SINCE MAR 1   1063                      1231   -168     1005       
  SINCE JUL 1   4493                      5506  -1013     4546       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         7     -7        3       
  SINCE MAR 1     33                        17     16        7       
  SINCE JAN 1     33                        17     16        7       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    13.9                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    64           500 AM                                     
 LOWEST     32           600 PM                                     
 AVERAGE    48                                                       

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

                                                                     
THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        89      1926                    
 MINIMUM TEMPERATURE (F)   49        32      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY  8 2017...........SUNRISE   629 AM EDT   SUNSET   839 PM EDT   
MAY  9 2017...........SUNRISE   628 AM EDT   SUNSET   840 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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