AFOS product CLISAT
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS44 KEWX 200744
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
239 AM CDT WED MAY 20 2009


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 19 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1886 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         84    349 PM 101    1989  87     -3       96       
  MINIMUM         56    604 AM  52    1986  66    -10       59       
  AVERAGE         70                        77     -7       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.21 1987   0.16  -0.16     0.00    
  MONTH TO DATE    0.85                      2.74  -1.89     0.60    
  SINCE MAR 1      5.41                      7.23  -1.82     3.25    
  SINCE JAN 1      6.33                     10.64  -4.31     3.87    
                                                                     
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    144                       192    -48      134       
  SINCE JUL 1   1058                      1573   -515     1183       
                                                                     
 COOLING                                                             
  YESTERDAY        5                        12     -7       13       
  MONTH TO DATE  302                       187    115      235       
  SINCE MAR 1    610                       416    194      534       
  SINCE JAN 1    687                       442    245      604       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     6.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  96 PERCENT                                      
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           600 AM                                     
 LOWEST     24           200 PM                                     
 AVERAGE    48                                                       

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

                                                                     
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 2009...........SUNRISE   638 AM CDT   SUNSET   823 PM CDT   
MAY 21 2009...........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.                                          




$$