000 
CDUS41 KILN 170537
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
1237 AM EST THU FEB 17 2005

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

...THE DAYTON CLIMATE SUMMARY FOR FEBRUARY 16 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         47   1205 AM  72    1883  38      9       31       
  MINIMUM         30   1159 PM  -3    1885  23      7       11       
  AVERAGE         39                        31      8       21      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.25                      0.08   0.17     0.00    
  MONTH TO DATE    1.23                      1.28  -0.05     1.15    
  SINCE DEC 1     12.07                      6.96   5.11     8.21    
  SINCE JAN 1     10.45                      3.88   6.57     5.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.1                       0.2   -0.1      0.0     
  MONTH TO DATE    1.1                       4.3   -3.2      2.3     
  SINCE DEC 1     27.3                      19.0    8.3     11.7     
  SINCE JUL 1     27.3                      20.7    6.6     11.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        35     -9       44       
  MONTH TO DATE  468                       583   -115      627       
  SINCE DEC 1   2648                      2795   -147     2892       
  SINCE JUL 1   3659                      3922   -263     3933       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    13.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           400 AM                                     
 LOWEST     64           400 PM                                     
 AVERAGE    80                                                       
..........................................................
                                                                     
THE DAYTON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        70      1911                    
 MINIMUM TEMPERATURE (F)   23       -11      1979                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 17 2005......SUNRISE   727 AM EST   SUNSET   615 PM EST   
FEBRUARY 18 2005......SUNRISE   725 AM EST   SUNSET   617 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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