871  
CDUS44 KEWX 172242  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
542 PM CDT FRI OCT 17 2025  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR OCTOBER 17 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 91 3:45 PM 96 1993 82 9 78  
MINIMUM 70 3:34 AM 40 2001 60 10 54  
AVERAGE 81 71 10 66  
 
PRECIPITATION (IN)  
TODAY 0.00 11.26 1998 0.13 -0.13 0.00  
MONTH TO DATE 0.00 2.04 -2.04 0.00  
SINCE SEP 1 1.29 5.92 -4.63 1.46  
SINCE JAN 1 25.09 26.59 -1.50 21.29  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 0 7 -7 0  
SINCE JUL 1 0 7 -7 0  
 
COOLING  
TODAY 16 7 9 1  
MONTH TO DATE 253 155 98 243  
SINCE SEP 1 761 601 160 800  
SINCE JAN 1 3696 3000 696 3732    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 3:00 AM  
LOWEST 34 4:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 1895  
2007  
MINIMUM TEMPERATURE (F) 60 45 1903  
1975  
1976  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 7:37 AM CDT SUNSET 7:01 PM CDT  
OCTOBER 18 2025.......SUNRISE 7:38 AM CDT SUNSET 7:00 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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