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CDUS44 KEWX 180751
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
150 AM CST THU DEC 18 2008


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 17 2008...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2008


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         54    631 PM  82    1990  64    -10       60       
  MINIMUM         41    521 AM  19    1972  40      1       29       
  AVERAGE         48                        52     -4       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          0.86 1934   0.06  -0.04     0.00    
  MONTH TO DATE    0.22                      1.12  -0.90     0.37    
  SINCE DEC 1      0.22                      1.12  -0.90     0.37    
  SINCE JAN 1     13.73                     32.08 -18.35    47.22    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    T                                                 
  SINCE DEC 1      T                                                 
  SINCE JUL 1      T                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       17                        13      4       20       
  MONTH TO DATE  205                       196      9      139       
  SINCE DEC 1    205                       196      9      139       
  SINCE JUL 1    344                       428    -84      321       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                        15    -14       41       
  SINCE DEC 1      1                        15    -14       41       
  SINCE JAN 1   3468                      3038    430     2966       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED     8   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     1.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE   0 PERCENT                                      
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 PM                                     
 LOWEST     83           100 PM                                     
 AVERAGE    92                                                       

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

                                                                     
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        81      2006                    
 MINIMUM TEMPERATURE (F)   40        22      1996                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2008......SUNRISE   723 AM CST   SUNSET   538 PM CST   
DECEMBER 19 2008......SUNRISE   724 AM CST   SUNSET   539 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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