827  
CDUS44 KEWX 210730  
CLIAUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
230 AM CDT THU SEP 21 2023  
   
...............................
 
 
   
..THE AUSTIN BERGSTROM CLIMATE SUMMARY FOR SEPTEMBER 20 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 3:33 PM 103 1956 90 9 97  
MINIMUM 70 6:30 AM 52 1971 66 4 70  
AVERAGE 85 78 7 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.16 1958 0.10 -0.10 0.00  
MONTH TO DATE 1.08 2.10 -1.02 0.14  
SINCE SEP 1 1.08 2.10 -1.02 0.14  
SINCE JAN 1 17.06 25.10 -8.04 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 20 13 7 19  
MONTH TO DATE 422 307 115 324  
SINCE SEP 1 422 307 115 324  
SINCE JAN 1 2996 2623 373 3027    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 36 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE AUSTIN BERGSTROM CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 102 2005  
MINIMUM TEMPERATURE (F) 66 54 2002  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 7:18 AM CDT SUNSET 7:29 PM CDT  
SEPTEMBER 22 2023.....SUNRISE 7:19 AM CDT SUNSET 7:27 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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