219  
CDUS44 KEWX 180713  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
213 AM CDT SUN OCT 18 2026  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR OCTOBER 17 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 3:53 PM 96 1993 82 -13 91  
MINIMUM 51 6:42 AM 40 2001 60 -9 70  
AVERAGE 60 71 -11 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 11.26 1998 0.13 -0.13 0.00  
MONTH TO DATE 2.61 2.04 0.57 0.00  
SINCE SEP 1 3.09 5.92 -2.83 1.29  
SINCE JAN 1 29.63 26.59 3.04 25.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 5 6 -1 0  
SINCE SEP 1 5 7 -2 0  
SINCE JUL 1 5 7 -2 0  
 
COOLING  
YESTERDAY 0 7 -7 16  
MONTH TO DATE 213 155 58 253  
SINCE SEP 1 882 601 281 761  
SINCE JAN 1 3748 3000 748 3696    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 11:00 PM  
LOWEST 30 4:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 1895  
2007  
2025  
MINIMUM TEMPERATURE (F) 60 45 1903  
1975  
1976  
 
SUNRISE AND SUNSET  
OCTOBER 18 2026.......SUNRISE 7:37 AM CDT SUNSET 7:00 PM CDT  
OCTOBER 19 2026.......SUNRISE 7:38 AM CDT SUNSET 6:59 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page