329  
CDUS44 KEWX 180653  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
153 AM CDT WED SEP 18 2024  
   
...............................  
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR SEPTEMBER 17 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 95 4:46 PM 98 1997 90 5 95  
MINIMUM 76 6:56 AM 56 1903 69 7 69  
1945  
AVERAGE 86 80 6 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.35 1941 0.14 -0.14 0.00  
MONTH TO DATE 1.46 2.32 -0.86 0.42  
SINCE SEP 1 1.46 2.32 -0.86 0.42  
SINCE JAN 1 21.29 22.99 -1.70 14.28  
 
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 21 15 6 17  
MONTH TO DATE 305 280 25 388  
SINCE SEP 1 305 280 25 388  
SINCE JAN 1 3237 2679 558 3321    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 6:00 AM  
LOWEST 40 6:00 PM  
AVERAGE 59  
   
......................................................  
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 99 2019  
2021  
MINIMUM TEMPERATURE (F) 69 50 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 7:20 AM CDT SUNSET 7:35 PM CDT  
SEPTEMBER 19 2024.....SUNRISE 7:21 AM CDT SUNSET 7:33 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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