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CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
150 AM CDT SUN MAY 22 2011


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 21 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         91    436 PM  98    1939  87      4       89       
  MINIMUM         74    812 AM  52    1892  67      7       74       
  AVERAGE         83                        77      6       82      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.30 1914   0.16  -0.16     0.00    
  MONTH TO DATE    0.84                      3.06  -2.22     4.26    
  SINCE MAR 1      0.88                      7.55  -6.67     9.92    
  SINCE JAN 1      4.03                     10.96  -6.93    18.75    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.4                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE   13                         1     12        0       
  SINCE MAR 1     87                       192   -105      195       
  SINCE JUL 1   1368                      1573   -205     1798       
                                                                     
 COOLING                                                             
  YESTERDAY       18                        12      6       17       
  MONTH TO DATE  229                       211     18      237       
  SINCE MAR 1    698                       440    258      377       
  SINCE JAN 1    762                       466    296      380       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     9.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 AM                                     
 LOWEST     52           500 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87       100      1989                    
                                             1939                    
 MINIMUM TEMPERATURE (F)   67        50      1892                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2011...........SUNRISE   638 AM CDT   SUNSET   824 PM CDT   
MAY 23 2011...........SUNRISE   637 AM CDT   SUNSET   824 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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