409  
CDUS44 KEWX 130811  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
311 AM CDT THU MAR 13 2025  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR MARCH 12 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 93 4:25 PM 96 1904 73 20 74  
MINIMUM 61 3:57 AM 22 1948 51 10 58  
AVERAGE 77 62 15 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.72 2009 0.07 -0.07 0.00  
MONTH TO DATE 0.06 0.86 -0.80 0.04  
SINCE MAR 1 0.06 0.86 -0.80 0.04  
SINCE JAN 1 1.77 4.56 -2.79 7.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 19 73 -54 33  
SINCE MAR 1 19 73 -54 33  
SINCE JUL 1 1048 1335 -287 1151  
 
COOLING  
YESTERDAY 12 2 10 1  
MONTH TO DATE 46 24 22 40  
SINCE MAR 1 46 24 22 40  
SINCE JAN 1 106 53 53 81    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 12 6:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 93 1918  
1971  
MINIMUM TEMPERATURE (F) 51 23 1948  
 
SUNRISE AND SUNSET  
MARCH 13 2025.........SUNRISE 7:46 AM CDT SUNSET 7:41 PM CDT  
MARCH 14 2025.........SUNRISE 7:44 AM CDT SUNSET 7:42 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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