235  
CDUS44 KEWX 120651  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
151 AM CDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR SEPTEMBER 11 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1943 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 99 3:20 PM 102 2000 92 7 91  
MINIMUM 69 4:33 AM 56 1968 69 0 68  
2012  
2021  
AVERAGE 84 80 4 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.27 1961 0.10 -0.10 0.00  
MONTH TO DATE 0.00 1.17 -1.17 0.14  
SINCE SEP 1 0.00 1.17 -1.17 0.14  
SINCE JAN 1 15.98 24.17 -8.19 17.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 19 15 4 15  
MONTH TO DATE 262 181 81 179  
SINCE SEP 1 262 181 81 179  
SINCE JAN 1 2836 2497 339 2882    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 5:00 AM  
LOWEST 31 2:00 PM  
AVERAGE 51  
   
......................................................
 
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 102 2011  
MINIMUM TEMPERATURE (F) 68 55 2017  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 7:13 AM CDT SUNSET 7:40 PM CDT  
SEPTEMBER 13 2023.....SUNRISE 7:14 AM CDT SUNSET 7:39 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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