539  
CDUS44 KEWX 200727  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
227 AM CDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR AUGUST 19 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 103 5:03 PM 108 1986 96 7 97  
MINIMUM 78 6:50 AM 67 1992 75 3 78  
AVERAGE 91 86 5 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.36 2012 0.07 -0.07 0.00  
MONTH TO DATE 0.00 1.02 -1.02 0.32  
SINCE JUN 1 1.08 6.71 -5.63 0.96  
SINCE JAN 1 12.92 19.54 -6.62 5.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 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 JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 26 20 6 23  
MONTH TO DATE 510 398 112 436  
SINCE JUN 1 1912 1538 374 1897  
SINCE JAN 1 2640 2163 477 2838    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 24 5:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 107 1909  
MINIMUM TEMPERATURE (F) 75 65 1940  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 7:05 AM CDT SUNSET 8:09 PM CDT  
AUGUST 21 2023........SUNRISE 7:05 AM CDT SUNSET 8:08 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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