514  
CDUS44 KEWX 112226  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
526 PM CDT SUN MAY 11 2025  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 11 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 3:53 PM 100 1967 85 1 86  
MINIMUM 60 6:05 AM 47 1981 65 -5 68  
AVERAGE 73 75 -2 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.88 1899 0.14 -0.14 T  
MONTH TO DATE 0.19 1.43 -1.24 0.19  
SINCE MAR 1 4.09 6.16 -2.07 4.14  
SINCE JAN 1 5.80 9.86 -4.06 11.73  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 T  
SINCE JUL 1 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 53 174 -121 75  
SINCE JUL 1 1082 1436 -354 1193  
 
COOLING  
TODAY 8 10 -2 12  
MONTH TO DATE 111 100 11 155  
SINCE MAR 1 604 337 267 495  
SINCE JAN 1 664 366 298 536    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1:00 AM  
LOWEST 18 4:00 PM  
AVERAGE 47  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 101 1967  
MINIMUM TEMPERATURE (F) 65 46 1952  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 6:44 AM CDT SUNSET 8:17 PM CDT  
MAY 12 2025...........SUNRISE 6:43 AM CDT SUNSET 8:18 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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