617  
CDUS44 KEWX 010959  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
459 AM CDT THU MAY 01 2025  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR APRIL 30 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 90 4:55 PM 96 1940 83 7 88  
1953  
MINIMUM 73 10:50 PM 40 1908 62 11 71  
1996  
AVERAGE 82 72 10 80  
 
PRECIPITATION (IN)  
YESTERDAY T 2.01 2021 0.10 -0.10 0.00  
MONTH TO DATE 1.91 2.42 -0.51 3.07  
SINCE MAR 1 3.90 4.73 -0.83 3.95  
SINCE JAN 1 5.61 8.43 -2.82 11.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 T  
SINCE JUL 1 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 24 35 -11 5  
SINCE MAR 1 53 174 -121 75  
SINCE JUL 1 1082 1436 -354 1193  
 
COOLING  
YESTERDAY 17 8 9 15  
MONTH TO DATE 320 166 154 236  
SINCE MAR 1 493 237 256 340  
SINCE JAN 1 553 266 287 381    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 6:00 AM  
LOWEST 50 4:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 1929  
MINIMUM TEMPERATURE (F) 62 44 1903  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 6:51 AM CDT SUNSET 8:11 PM CDT  
MAY 2 2025...........SUNRISE 6:51 AM CDT SUNSET 8:11 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TX Page Main Text Page