303  
CDUS44 KEWX 152235  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
535 PM CDT FRI AUG 15 2025  
   
...............................  
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR AUGUST 15 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 97 2:26 PM 104 2020 97 0 102  
MINIMUM 79 6:08 AM 64 1967 75 4 79  
AVERAGE 88 86 2 91  
 
PRECIPITATION (IN)  
TODAY T 4.94 1960 0.06 -0.06 0.00  
MONTH TO DATE T 0.75 -0.75 0.03  
SINCE JUN 1 8.66 6.44 2.22 6.98  
SINCE JAN 1 20.25 19.27 0.98 19.48  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 23 21 2 26  
MONTH TO DATE 351 315 36 365  
SINCE JUN 1 1543 1455 88 1653  
SINCE JAN 1 2580 2080 500 2555    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 6:00 AM  
LOWEST 42 1:00 PM  
AVERAGE 64  
   
......................................................  
 
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 104 2023  
MINIMUM TEMPERATURE (F) 75 63 2004  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 7:02 AM CDT SUNSET 8:14 PM CDT  
AUGUST 16 2025........SUNRISE 7:03 AM CDT SUNSET 8:13 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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