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CDUS44 KEWX 010759
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
159 AM CST SAT JAN 1 2011


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 31 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         68    420 PM  83    1915  62      6       76       
  MINIMUM         50   1158 PM  13    1983  39     11       38       
  AVERAGE         59                        50      9       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.17 1892   0.06  -0.06     0.00    
  MONTH TO DATE    0.63                      1.96  -1.33     1.92    
  SINCE DEC 1      0.63                      1.96  -1.33     1.92    
  SINCE JAN 1     37.39                     32.92   4.47    30.69    
                                                                     
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        6                        15     -9        8       
  MONTH TO DATE  344                       391    -47      508       
  SINCE DEC 1    344                       391    -47      508       
  SINCE JUL 1    515                       623   -108      702       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                        15    -12        0       
  SINCE DEC 1      3                        15    -12        0       
  SINCE JAN 1   3121                      3038     83     3600       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     9.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     29           100 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        83      2006                    
 MINIMUM TEMPERATURE (F)   39        19      1928                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  1 2011.......SUNRISE   729 AM CST   SUNSET   546 PM CST   
JANUARY  2 2011.......SUNRISE   729 AM CST   SUNSET   547 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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