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CDUS44 KEWX 140902
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
300 AM CST MON DEC 14 2009


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 13 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    246 PM  83    1921  64     10       74       
                                      1896                          
  MINIMUM         47    852 AM  19    1966  41      6       42       
  AVERAGE         61                        53      8       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.24 1887   0.06  -0.06     0.00    
  MONTH TO DATE    0.92                      0.88   0.04     0.19    
  SINCE DEC 1      0.92                      0.88   0.04     0.19    
  SINCE JAN 1     29.69                     31.84  -2.15    13.70    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        4                        12     -8        7       
  MONTH TO DATE  252                       145    107      146       
  SINCE DEC 1    252                       145    107      146       
  SINCE JUL 1    446                       377     69      285       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                        13    -13        0       
  SINCE DEC 1      0                        13    -13        0       
  SINCE JAN 1   3600                      3036    564     3467       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     5.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  68 PERCENT                                      
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 AM                                     
 LOWEST     41           300 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        85      1908                    
 MINIMUM TEMPERATURE (F)   41        22      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2009......SUNRISE   721 AM CST   SUNSET   537 PM CST   
DECEMBER 15 2009......SUNRISE   721 AM CST   SUNSET   537 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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