AFOS product CLISAT
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
003 
CDUS44 KEWX 130632
CLISAT

CLIMATE REPORT 
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO
132 AM CDT WED AUG 13 2025

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

...THE SAN ANTONIO CLIMATE SUMMARY FOR AUGUST 12 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1886 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM        101   3:38 PM 105    2023  97      4      100        
  MINIMUM         79   6:37 AM  65    1965  75      4       80        
  AVERAGE         90                        86      4       90     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.11 1906   0.05  -0.05     0.00     
  MONTH TO DATE    0.00                      0.58  -0.58     0.03     
  SINCE JUN 1      8.66                      6.27   2.39     6.98     
  SINCE JAN 1     20.25                     19.10   1.15    19.48     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  MONTH TO DATE    0.0                                                
  SINCE JUN 1      0.0                                                
  SINCE JUL 1      0.0                                                
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       25                        21      4       25        
  MONTH TO DATE  277                       252     25      289        
  SINCE JUN 1   1469                      1392     77     1577        
  SINCE JAN 1   2506                      2017    489     2479        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (360)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED     7.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           5:00 AM                                      
 LOWEST     29           3:00 PM                                      
 AVERAGE    56                                                        

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


THE SAN ANTONIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   97       106      1962                      
 MINIMUM TEMPERATURE (F)   75        62      1967                      


SUNRISE AND SUNSET                                                    
AUGUST 13 2025........SUNRISE   7:01 AM CDT   SUNSET   8:16 PM CDT     
AUGUST 14 2025........SUNRISE   7:02 AM CDT   SUNSET   8:15 PM CDT     


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




$$