310  
CDUS44 KEWX 170758  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
258 AM CDT THU AUG 17 2023  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR AUGUST 16 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 104R 3:58 PM 103 1969 97 7 97  
2020  
MINIMUM 79 5:57 AM 63 2004 75 4 75  
AVERAGE 92 86 6 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.73 2007 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.82 -0.82 0.32  
SINCE JUN 1 1.08 6.51 -5.43 0.96  
SINCE JAN 1 12.92 19.34 -6.42 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 27 21 6 21  
MONTH TO DATE 430 336 94 367  
SINCE JUN 1 1832 1476 356 1828  
SINCE JAN 1 2560 2101 459 2769    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 11:00 PM  
LOWEST 22 6:00 PM  
AVERAGE 37  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 104 1943  
1951  
1969  
MINIMUM TEMPERATURE (F) 75 66 1885  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 7:03 AM CDT SUNSET 8:12 PM CDT  
AUGUST 18 2023........SUNRISE 7:04 AM CDT SUNSET 8:11 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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