499  
CDUS44 KEWX 210655  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
155 AM CDT FRI MAR 21 2025  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR MARCH 20 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 72 5:19 PM 93 1976 75 -3 65  
MINIMUM 42 6:47 AM 26 1965 53 -11 54  
AVERAGE 57 64 -7 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.45 2012 0.07 -0.07 T  
MONTH TO DATE 0.06 1.45 -1.39 0.51  
SINCE MAR 1 0.06 1.45 -1.39 0.51  
SINCE JAN 1 1.77 5.15 -3.38 8.10  
 
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 8 4 4 5  
MONTH TO DATE 28 107 -79 57  
SINCE MAR 1 28 107 -79 57  
SINCE JUL 1 1057 1369 -312 1175  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 86 40 46 76  
SINCE MAR 1 86 40 46 76  
SINCE JAN 1 146 69 77 117    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 7:00 AM  
LOWEST 12 6:00 PM  
AVERAGE 30  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1904  
MINIMUM TEMPERATURE (F) 53 28 1965  
 
SUNRISE AND SUNSET  
MARCH 21 2025.........SUNRISE 7:36 AM CDT SUNSET 7:46 PM CDT  
MARCH 22 2025.........SUNRISE 7:35 AM CDT SUNSET 7:47 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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