AFOS product CLIDAY
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CDUS41 KILN 100529
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
1229 AM EST SAT DEC 10 2005

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

...THE DAYTON CLIMATE SUMMARY FOR DECEMBER 9 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         26   1209 AM  65    1897  40    -14       45       
  MINIMUM         12    901 AM  -7    1917  26    -14       35       
  AVERAGE         19                        33    -14       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.37 1923   0.10  -0.10     0.19    
  MONTH TO DATE    0.50                      0.96  -0.46     0.64    
  SINCE DEC 1      0.50                      0.96  -0.46     0.64    
  SINCE JAN 1     43.90                     37.46   6.44    40.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             1.8  1956   0.1   -0.1      0.0     
                                      2000                          
  MONTH TO DATE    5.9                       0.9    5.0      0.0     
  SINCE DEC 1      5.9                       0.9    5.0      0.0     
  SINCE JUL 1      6.5                       2.6    3.9       T      
  SNOW DEPTH       7                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       46                        31     15       25       
  MONTH TO DATE  393                       268    125      213       
  SINCE DEC 1    393                       268    125      213       
  SINCE JUL 1   1390                      1395     -5     1224       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1075                       935    140      771       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION  SW (240)      
  HIGHEST WIND SPEED    41   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    15.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               
  BLOWING SNOW                                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           500 AM                                     
 LOWEST     73          1200 PM                                     
 AVERAGE    81                                                       
..........................................................
                                                                     
THE DAYTON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        67      1971                    
 MINIMUM TEMPERATURE (F)   26        -9      1958                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 10 2005......SUNRISE   748 AM EST   SUNSET   512 PM EST   
DECEMBER 11 2005......SUNRISE   748 AM EST   SUNSET   512 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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