628  
CDUS44 KEWX 250752  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
152 AM CST THU DEC 25 2025  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 24 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 4:07 PM 83 1964 63 16 72  
MINIMUM 65 7:03 AM 15 1983 41 24 63  
AVERAGE 72 52 20 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.37 1975 0.06 -0.06 T  
MONTH TO DATE 0.29 1.56 -1.27 0.56  
SINCE DEC 1 0.29 1.56 -1.27 0.56  
SINCE JAN 1 27.02 31.94 -4.92 23.66  
 
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 13 -13 0  
MONTH TO DATE 186 276 -90 151  
SINCE DEC 1 186 276 -90 151  
SINCE JUL 1 264 497 -233 220  
 
COOLING  
YESTERDAY 7 0 7 3  
MONTH TO DATE 30 8 22 39  
SINCE DEC 1 30 8 22 39  
SINCE JAN 1 4005 3140 865 4083    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 AM  
LOWEST 50 4:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 90 1955  
MINIMUM TEMPERATURE (F) 41 11 1983  
 
SUNRISE AND SUNSET  
DECEMBER 25 2025......SUNRISE 7:26 AM CST SUNSET 5:42 PM CST  
DECEMBER 26 2025......SUNRISE 7:27 AM CST SUNSET 5:43 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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