786  
CDUS44 KEWX 130704  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
104 AM CST SAT DEC 13 2025  
   
...............................
 
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR DECEMBER 12 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 77 4:10 PM 88 1973 65 12 67  
MINIMUM 41 12:46 AM 22 1997 40 1 26  
2012  
AVERAGE 59 52 7 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 1979 0.08 -0.08 0.00  
MONTH TO DATE 0.08 1.03 -0.95 0.99  
SINCE DEC 1 0.08 1.03 -0.95 0.99  
SINCE JAN 1 23.97 33.99 -10.02 29.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 13 -7 18  
MONTH TO DATE 167 145 22 146  
SINCE DEC 1 167 145 22 146  
SINCE JUL 1 286 409 -123 267  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 8 -8 2  
SINCE DEC 1 0 8 -8 2  
SINCE JAN 1 3545 2990 555 3510    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 56 4:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 81 1995  
MINIMUM TEMPERATURE (F) 40 12 1989  
 
SUNRISE AND SUNSET  
DECEMBER 13 2025......SUNRISE 7:18 AM CST SUNSET 5:32 PM CST  
DECEMBER 14 2025......SUNRISE 7:19 AM CST SUNSET 5:32 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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