684  
CDUS44 KEWX 110652  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
152 AM CDT MON AUG 11 2025  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR AUGUST 10 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 99 4:47 PM 106 2023 97 2 98  
MINIMUM 78 6:35 AM 64 1989 76 2 78  
AVERAGE 89 86 3 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.86 1889 0.05 -0.05 T  
MONTH TO DATE 0.00 0.47 -0.47 0.03  
SINCE JUN 1 8.66 6.16 2.50 6.98  
SINCE JAN 1 20.25 18.99 1.26 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 24 21 3 23  
MONTH TO DATE 228 210 18 238  
SINCE JUN 1 1420 1350 70 1526  
SINCE JAN 1 2457 1975 482 2428    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 4:00 AM  
LOWEST 31 4:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 106 1936  
2023  
MINIMUM TEMPERATURE (F) 76 66 1965  
1989  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 7:00 AM CDT SUNSET 8:18 PM CDT  
AUGUST 12 2025........SUNRISE 7:00 AM CDT SUNSET 8:17 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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