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CDUS44 KEWX 200749
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
248 AM CDT SUN MAY 20 2007


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 19 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         80    413 PM 101    1989  87     -7       98       
  MINIMUM         64    432 AM  52    1986  66     -2       64       
  AVERAGE         72                        77     -5       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.21 1987   0.16  -0.16     0.00    
  MONTH TO DATE    0.92                      2.74  -1.82     3.17    
  SINCE MAR 1     12.77                      7.23   5.54     5.93    
  SINCE JAN 1     17.18                     10.64   6.54     6.90    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      T                                                 
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         1     -1        0       
  SINCE MAR 1    165                       192    -27       73       
  SINCE JUL 1   1445                      1573   -128     1085       
                                                                     
 COOLING                                                             
  YESTERDAY        7                        12     -5       16       
  MONTH TO DATE  190                       187      3      243       
  SINCE MAR 1    378                       416    -38      762       
  SINCE JAN 1    395                       442    -47      783       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     6.1                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  36 PERCENT                                      
  AVERAGE SKY COVER 0.8                                              

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

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           500 AM                                     
 LOWEST     45           400 PM                                     
 AVERAGE    65                                                       

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

                                                                      
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87       100      1996                    
 MINIMUM TEMPERATURE (F)   67        49      2002                    

                                                                      
SUNRISE AND SUNSET                                                   
MAY 20 2007...........SUNRISE   639 AM CDT   SUNSET   822 PM CDT   
MAY 21 2007...........SUNRISE   638 AM CDT   SUNSET   823 PM CDT   

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

 


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