423  
CDUS44 KEWX 150707  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
207 AM CDT MON SEP 15 2025  
   
...............................  
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR SEPTEMBER 14 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 3:31 PM 101 2011 91 5 98  
MINIMUM 65 6:24 AM 54 1945 68 -3 74  
AVERAGE 81 80 1 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 2012 0.10 -0.10 0.00  
MONTH TO DATE 0.18 1.48 -1.30 0.08  
SINCE SEP 1 0.18 1.48 -1.30 0.08  
SINCE JAN 1 21.31 24.48 -3.17 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 16 14 2 21  
MONTH TO DATE 219 225 -6 228  
SINCE SEP 1 219 225 -6 228  
SINCE JAN 1 2841 2541 300 2780    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 29 3:00 PM  
AVERAGE 63  
   
......................................................  
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 99 1953  
2005  
2024  
MINIMUM TEMPERATURE (F) 68 56 1989  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 7:15 AM CDT SUNSET 7:36 PM CDT  
SEPTEMBER 16 2025.....SUNRISE 7:16 AM CDT SUNSET 7:34 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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