727  
CDUS44 KEWX 130637  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
137 AM CDT WED MAY 13 2026  
   
...............................  
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR MAY 12 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 4:28 PM 101 1967 86 0 94  
MINIMUM 61 4:31 AM 46 1952 65 -4 56  
AVERAGE 74 75 -1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.10 1893 0.15 -0.15 0.00  
2014  
MONTH TO DATE 2.62 1.58 1.04 0.19  
SINCE MAR 1 10.52 6.31 4.21 4.09  
SINCE JAN 1 11.98 10.01 1.97 5.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 0  
SINCE MAR 1 83 174 -91 53  
SINCE JUL 1 852 1436 -584 1082  
 
COOLING  
YESTERDAY 9 10 -1 10  
MONTH TO DATE 87 110 -23 121  
SINCE MAR 1 616 347 269 614  
SINCE JAN 1 702 376 326 674    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 2025  
MINIMUM TEMPERATURE (F) 66 48 1960  
 
SUNRISE AND SUNSET  
MAY 13 2026...........SUNRISE 6:43 AM CDT SUNSET 8:18 PM CDT  
MAY 14 2026...........SUNRISE 6:42 AM CDT SUNSET 8:19 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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