511  
CDUS44 KEWX 110809  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
309 AM CDT SUN MAY 11 2025  
   
...............................
 
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR MAY 10 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1943 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 4:57 PM 94 1967 85 -4 86  
2011  
MINIMUM 63 6:00 AM 49 1969 63 0 69  
AVERAGE 72 74 -2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 3.05 1965 0.16 -0.14 0.00  
MONTH TO DATE 2.41 1.50 0.91 0.99  
SINCE MAR 1 5.55 6.79 -1.24 5.95  
SINCE JAN 1 11.19 11.50 -0.31 14.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 T  
SINCE JUL 1 0.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 115 236 -121 127  
SINCE JUL 1 1428 1714 -286 1513  
 
COOLING  
YESTERDAY 7 9 -2 13  
MONTH TO DATE 71 82 -11 127  
SINCE MAR 1 439 288 151 382  
SINCE JAN 1 497 316 181 411    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 12:00 AM  
LOWEST 44 12:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1967  
MINIMUM TEMPERATURE (F) 64 44 1981  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 6:39 AM CDT SUNSET 8:15 PM CDT  
MAY 12 2025...........SUNRISE 6:39 AM CDT SUNSET 8:16 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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