AFOS product CLISAT
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS44 KEWX 170749
CLISAT


CLIMATE REPORT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX                      
245 AM CDT SUN MAY 17 2009


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

...THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 16 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         86   1057 AM  97    2003  86      0       83       
  MINIMUM         66   1159 PM  46    1967  66      0       63       
  AVERAGE         76                        76      0       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.84          2.08 1965   0.16   0.68     0.05    
  MONTH TO DATE    0.85                      2.26  -1.41     0.60    
  SINCE MAR 1      5.41                      6.75  -1.34     3.25    
  SINCE JAN 1      6.33                     10.16  -3.83     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       11                        11      0        8       
  MONTH TO DATE  283                       152    131      206       
  SINCE MAR 1    591                       381    210      505       
  SINCE JAN 1    668                       407    261      575       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     9.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  21 PERCENT                                      
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           700 AM                                     
 LOWEST     55          1100 AM                                     
 AVERAGE    74                                                       

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

                                                                     
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   86        97      2003                    
 MINIMUM TEMPERATURE (F)   66        49      1945                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2009...........SUNRISE   640 AM CDT   SUNSET   821 PM CDT   
MAY 18 2009...........SUNRISE   639 AM CDT   SUNSET   821 PM CDT   

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




$$