909  
CDUS44 KEWX 170655  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
155 AM CDT THU SEP 17 2026  
   
...............................  
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR SEPTEMBER 16 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1943 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 99R 4:13 PM 99 1997 91 8 96  
2019  
MINIMUM 73 5:54 AM 54 1999 67 6 64  
AVERAGE 86 79 7 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.78 1964 0.10 -0.10 0.00  
MONTH TO DATE T 1.69 -1.69 0.18  
SINCE SEP 1 T 1.69 -1.69 0.18  
SINCE JAN 1 23.50 24.69 -1.19 21.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 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 SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 21 14 7 15  
MONTH TO DATE 370 253 117 251  
SINCE SEP 1 370 253 117 251  
SINCE JAN 1 3116 2569 547 2873    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 66  
   
......................................................  
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 99 1995  
2005  
MINIMUM TEMPERATURE (F) 67 50 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2026.....SUNRISE 7:16 AM CDT SUNSET 7:33 PM CDT  
SEPTEMBER 18 2026.....SUNRISE 7:17 AM CDT SUNSET 7:32 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