878  
CDUS44 KEWX 100724  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
224 AM CDT WED SEP 10 2025  
   
...............................
 
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR SEPTEMBER 9 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 93 4:24 PM 104 2023 92 1 90  
MINIMUM 58 5:33 AM 53 2024 69 -11 53  
AVERAGE 76 81 -5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.04 1949 0.12 -0.12 0.00  
MONTH TO DATE 0.18 0.97 -0.79 0.08  
SINCE SEP 1 0.18 0.97 -0.79 0.08  
SINCE JAN 1 21.31 23.97 -2.66 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 11 16 -5 7  
MONTH TO DATE 142 150 -8 140  
SINCE SEP 1 142 150 -8 140  
SINCE JAN 1 2764 2466 298 2692    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 26 5:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 100 2000  
2014  
2023  
MINIMUM TEMPERATURE (F) 69 52 2012  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 7:13 AM CDT SUNSET 7:42 PM CDT  
SEPTEMBER 11 2025.....SUNRISE 7:13 AM CDT SUNSET 7:41 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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