176  
CDUS44 KEWX 180739  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
239 AM CDT MON MAY 18 2026  
   
...............................
 
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR MAY 17 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1943 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 MM 97 2018 87 2 97  
2025  
MINIMUM 75 MM 50 1945 66 9 79  
1970  
AVERAGE 82 76 6 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.50 1999 0.18 -0.16 0.00  
MONTH TO DATE 4.35 2.76 1.59 2.41  
SINCE MAR 1 9.87 8.05 1.82 5.55  
SINCE JAN 1 11.19 12.76 -1.57 11.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE MAR 1 114 236 -122 115  
SINCE JUL 1 1121 1714 -593 1428  
 
COOLING  
YESTERDAY 17 11 6 23  
MONTH TO DATE 140 155 -15 182  
SINCE MAR 1 623 361 262 550  
SINCE JAN 1 669 389 280 608    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 15.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 6:00 AM  
LOWEST 57 3:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 97 2022  
MINIMUM TEMPERATURE (F) 66 51 2009  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 6:35 AM CDT SUNSET 8:20 PM CDT  
MAY 19 2026...........SUNRISE 6:34 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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