000 
CDUS41 KILN 090550
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
140 AM EDT SAT APR 9 2005

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

...THE DAYTON CLIMATE SUMMARY FOR APRIL 8 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1869 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         63    519 PM  85    1883  58      5       65       
  MINIMUM         39    720 AM  15    1972  38      1       47       
  AVERAGE         51                        48      3       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.95 1921   0.13  -0.13     0.08    
  MONTH TO DATE    0.75                      1.02  -0.27     0.14    
  SINCE MAR 1      3.06                      4.31  -1.25     2.62    
  SINCE JAN 1     13.91                      9.20   4.71     8.55    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.7  1974   0.1   -0.1      0.0     
                                      2001                          
  MONTH TO DATE    0.4                       0.8   -0.4       T      
  SINCE MAR 1      3.4                       5.6   -2.2      5.8     
  SINCE JUL 1     32.3                      28.9    3.4     17.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        17     -3        9       
  MONTH TO DATE  104                       143    -39      152       
  SINCE MAR 1    998                       903     95      829       
  SINCE JUL 1   5068                      5215   -147     5127       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         2     -2        0       
  SINCE JAN 1      0                         2     -2        0       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED  MM   RESULTANT WIND DIRECTION  MM            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED    12.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER  MM                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    MM                                                       
 LOWEST     MM                                                       
 AVERAGE    MM                                                       
..........................................................
                                                                     
THE DAYTON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        86      1883                    
 MINIMUM TEMPERATURE (F)   38        19      1997                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL  9 2005.........SUNRISE   708 AM EDT   SUNSET   809 PM EDT   
APRIL 10 2005.........SUNRISE   706 AM EDT   SUNSET   810 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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