333  
CDUS44 KEWX 150735  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
235 AM CDT THU MAY 15 2025  
   
...............................  
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 14 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 102R 4:46 PM 97 1995 86 16 94  
2003  
2022  
MINIMUM 72 6:11 AM 48 1971 66 6 61  
AVERAGE 87 76 11 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.72 2010 0.15 -0.15 0.00  
MONTH TO DATE 0.19 1.89 -1.70 0.42  
SINCE MAR 1 4.09 6.62 -2.53 4.37  
SINCE JAN 1 5.80 10.32 -4.52 11.96  
 
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 0 0 0 0  
SINCE MAR 1 53 174 -121 75  
SINCE JUL 1 1082 1436 -354 1193  
 
COOLING  
YESTERDAY 22 11 11 13  
MONTH TO DATE 163 132 31 191  
SINCE MAR 1 656 369 287 531  
SINCE JAN 1 716 398 318 572    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 5:00 AM  
LOWEST 29 4:00 PM  
AVERAGE 60  
   
......................................................  
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 2022  
MINIMUM TEMPERATURE (F) 66 47 2014  
 
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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