000 
CDUS44 KEWX 210737
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
132 AM CST FRI DEC 21 2007


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 20 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         79    258 PM  85    1951  63     16       67       
  MINIMUM         46   1113 PM  21    1924  40      6       48       
  AVERAGE         63                        52     11       58      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.52 1997   0.06  -0.06     0.04    
  MONTH TO DATE    0.37                      1.30  -0.93     0.22    
  SINCE DEC 1      0.37                      1.30  -0.93     0.22    
  SINCE JAN 1     47.22                     32.26  14.96    19.12    
                                                                     
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        2                        13    -11        7       
  MONTH TO DATE  150                       235    -85      202       
  SINCE DEC 1    150                       235    -85      202       
  SINCE JUL 1    332                       467   -135      335       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   41                        15     26       21       
  SINCE DEC 1     41                        15     26       21       
  SINCE JAN 1   2966                      3038    -72     3740       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     8.0                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE 100 PERCENT                                      
  AVERAGE SKY COVER 0.3                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     13           100 PM                                     
 AVERAGE    57                                                       

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

                                                                      
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        82      1990                    
 MINIMUM TEMPERATURE (F)   40        17      1973                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 21 2007......SUNRISE   724 AM CST   SUNSET   539 PM CST   
DECEMBER 22 2007......SUNRISE   725 AM CST   SUNSET   540 PM CST   

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

$$