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CDUS44 KEWX 180736
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
236 AM CDT SUN APR 18 2010


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR APRIL 17 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         73    449 PM 100    1920  81     -8       71       
  MINIMUM         61   1159 PM  37    1999  57      4       62       
                                      1947                          
  AVERAGE         67                        69     -2       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.63          1.72 1992   0.09   1.54     0.76    
  MONTH TO DATE    3.33                      1.27   2.06     1.09    
  SINCE MAR 1      5.42                      3.16   2.26     3.60    
  SINCE JAN 1     14.25                      6.57   7.68     4.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      T                                                 
  SINCE JUL 1      0.2                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   13                        30    -17       27       
  SINCE MAR 1    191                       179     12      144       
  SINCE JUL 1   1794                      1560    234     1058       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         5     -3        2       
  MONTH TO DATE   71                        74     -3       48       
  SINCE MAR 1     81                       142    -61      176       
  SINCE JAN 1     84                       168    -84      253       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     7.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1000 AM                                     
 LOWEST     79           400 PM                                     
 AVERAGE    90                                                       

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

                                                                     
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81       100      2006                    
 MINIMUM TEMPERATURE (F)   57        42      1999                    
                                             1947                    
                                             1921                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 18 2010.........SUNRISE   704 AM CDT   SUNSET   802 PM CDT   
APRIL 19 2010.........SUNRISE   703 AM CDT   SUNSET   803 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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