AFOS product CLIDAY
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CDUS41 KILN 220541
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
138 AM EDT SUN MAY 22 2005

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

...THE DAYTON CLIMATE SUMMARY FOR MAY 21 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         72    423 PM  92    1902  73     -1       85       
  MINIMUM         45    542 AM  32    1907  53     -8       68       
  AVERAGE         59                        63     -4       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.15 1947   0.13  -0.13     0.29    
  MONTH TO DATE    2.23                      2.77  -0.54     4.30    
  SINCE MAR 1      8.51                     10.09  -1.58    10.17    
  SINCE JAN 1     19.36                     14.98   4.38    16.10    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                       0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      4.0                       6.1   -2.1      5.8     
  SINCE JUL 1     32.9                      29.2    3.7     17.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         4      2        0       
  MONTH TO DATE  200                       136     64       89       
  SINCE MAR 1   1466                      1323    143     1145       
  SINCE JUL 1   5536                      5635    -99     5443       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2       12       
  MONTH TO DATE   14                        29    -15       78       
  SINCE MAR 1     21                        40    -19       89       
  SINCE JAN 1     21                        40    -19       89       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NE (40)       
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     4.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           300 AM                                     
 LOWEST     31           300 PM                                     
 AVERAGE    62                                                       
..........................................................
                                                                     
THE DAYTON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        92      1902                    
 MINIMUM TEMPERATURE (F)   53        32      1883                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2005...........SUNRISE   616 AM EDT   SUNSET   851 PM EDT   
MAY 23 2005...........SUNRISE   615 AM EDT   SUNSET   852 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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