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CDUS44 KEWX 150718
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
118 AM CST WED DEC 15 2010


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 14 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         72    422 PM  85    1908  64      8       64       
  MINIMUM         38    722 AM  22    1966  41     -3       53       
  AVERAGE         55                        53      2       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.98 1937   0.06  -0.06     0.01    
  MONTH TO DATE    T                         0.94  -0.94     0.93    
  SINCE DEC 1      T                         0.94  -0.94     0.93    
  SINCE JAN 1     36.76                     31.90   4.86    29.70    
                                                                     
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       10                        12     -2        6       
  MONTH TO DATE  177                       157     20      258       
  SINCE DEC 1    177                       157     20      258       
  SINCE JUL 1    348                       389    -41      452       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    2                        14    -12        0       
  SINCE DEC 1      2                        14    -12        0       
  SINCE JAN 1   3120                      3037     83     3600       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     8.1                                         

                                                                     
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    80          1100 PM                                     
 LOWEST     31           400 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        85      1950                    
 MINIMUM TEMPERATURE (F)   41        15      1901                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 15 2010......SUNRISE   721 AM CST   SUNSET   537 PM CST   
DECEMBER 16 2010......SUNRISE   722 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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