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CDUS44 KEWX 170745
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
144 AM CST MON DEC 17 2007


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 16 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         54    423 PM  81    1980  64    -10       78       
  MINIMUM         29    719 AM  17    1989  41    -12       61       
  AVERAGE         42                        52    -10       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.40 1910   0.06  -0.06     0.00    
  MONTH TO DATE    0.37                      1.06  -0.69     0.11    
  SINCE DEC 1      0.37                      1.06  -0.69     0.11    
  SINCE JAN 1     47.22                     32.02  15.20    19.01    
                                                                     
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       23                        13     10        0       
  MONTH TO DATE  119                       183    -64      195       
  SINCE DEC 1    119                       183    -64      195       
  SINCE JUL 1    301                       415   -114      328       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        5       
  MONTH TO DATE   41                        15     26        5       
  SINCE DEC 1     41                        15     26        5       
  SINCE JAN 1   2966                      3038    -72     3724       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     4.0                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE 100 PERCENT                                      
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    70          1000 PM                                     
 LOWEST     24           300 PM                                     
 AVERAGE    47                                                       

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

                                                                      
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        82      1990                    
 MINIMUM TEMPERATURE (F)   40        19      1972                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 17 2007......SUNRISE   722 AM CST   SUNSET   538 PM CST   
DECEMBER 18 2007......SUNRISE   723 AM CST   SUNSET   538 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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