294  
CDUS44 KEWX 152231  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
531 PM CDT THU MAY 15 2025  
   
...............................  
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 15 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 97 3:59 PM 98 2022 86 11 92  
MINIMUM 70 5:13 AM 47 2014 66 4 66  
AVERAGE 84 76 8 79  
 
PRECIPITATION (IN)  
TODAY 0.00 2.56 2012 0.16 -0.16 0.00  
MONTH TO DATE 0.19 2.05 -1.86 0.42  
SINCE MAR 1 4.09 6.78 -2.69 4.37  
SINCE JAN 1 5.80 10.48 -4.68 11.96  
 
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 19 11 8 14  
MONTH TO DATE 182 143 39 205  
SINCE MAR 1 675 380 295 545  
SINCE JAN 1 735 409 326 586    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 2:00 AM  
LOWEST 33 4:00 PM  
AVERAGE 64  
   
......................................................  
 
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 97 2003  
2013  
2022  
MINIMUM TEMPERATURE (F) 67 46 1967  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 6:41 AM CDT SUNSET 8:20 PM CDT  
MAY 16 2025...........SUNRISE 6:41 AM CDT SUNSET 8:20 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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