576  
CDUS44 KEWX 180903  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
303 AM CST WED DEC 18 2024  
   
...............................  
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR DECEMBER 17 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1943 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 4:22 PM 85 1990 64 16 71  
MINIMUM 63 11:59 PM 21 1972 39 24 30  
AVERAGE 72 51 21 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1949 0.09 -0.09 0.00  
2009  
MONTH TO DATE 1.36 1.45 -0.09 0.33  
SINCE DEC 1 1.36 1.45 -0.09 0.33  
SINCE JAN 1 29.59 34.41 -4.82 25.00  
 
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 0 14 -14 14  
MONTH TO DATE 149 213 -64 170  
SINCE DEC 1 149 213 -64 170  
SINCE JUL 1 270 477 -207 439  
 
COOLING  
YESTERDAY 7 0 7 0  
MONTH TO DATE 35 8 27 1  
SINCE DEC 1 35 8 27 1  
SINCE JAN 1 3543 2990 553 3490    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 6:00 AM  
LOWEST 56 5:00 PM  
AVERAGE 78  
   
......................................................  
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 81 2012  
MINIMUM TEMPERATURE (F) 39 22 2022  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 7:22 AM CST SUNSET 5:34 PM CST  
DECEMBER 19 2024......SUNRISE 7:22 AM CST SUNSET 5:34 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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