211  
CDUS44 KEWX 160702  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
202 AM CDT TUE SEP 16 2025  
   
...............................  
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR SEPTEMBER 15 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1943 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 96 3:59 PM 99 1953 91 5 99  
2005  
2024  
MINIMUM 67 6:30 AM 56 1989 68 -1 73  
AVERAGE 82 79 3 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1968 0.11 -0.11 0.00  
MONTH TO DATE 0.18 1.59 -1.41 0.08  
SINCE SEP 1 0.18 1.59 -1.41 0.08  
SINCE JAN 1 21.31 24.59 -3.28 26.72  
 
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 17 14 3 21  
MONTH TO DATE 236 239 -3 249  
SINCE SEP 1 236 239 -3 249  
SINCE JAN 1 2858 2555 303 2801    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 31 4:00 PM  
AVERAGE 62  
   
......................................................  
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 99 1997  
2019  
MINIMUM TEMPERATURE (F) 67 54 1999  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 7:16 AM CDT SUNSET 7:34 PM CDT  
SEPTEMBER 17 2025.....SUNRISE 7:16 AM CDT SUNSET 7:33 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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