814  
CDUS44 KEWX 120859  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
259 AM CST THU DEC 12 2024  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 11 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 4:21 PM 88 1987 65 -1 65  
MINIMUM 35 7:38 AM 21 1966 43 -8 31  
AVERAGE 50 54 -4 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.99 1946 0.06 -0.06 0.00  
MONTH TO DATE 0.41 0.72 -0.31 0.02  
SINCE DEC 1 0.41 0.72 -0.31 0.02  
SINCE JAN 1 23.51 31.10 -7.59 18.92  
 
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 15 11 4 17  
MONTH TO DATE 101 115 -14 69  
SINCE DEC 1 101 115 -14 69  
SINCE JUL 1 170 336 -166 278  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 8 -8 1  
SINCE DEC 1 0 8 -8 1  
SINCE JAN 1 4044 3140 904 3959    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 7:00 AM  
LOWEST 19 3:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 84 1901  
1973  
1996  
MINIMUM TEMPERATURE (F) 43 18 1957  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 7:20 AM CST SUNSET 5:36 PM CST  
DECEMBER 13 2024......SUNRISE 7:20 AM CST SUNSET 5:37 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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