053  
CDUS44 KEWX 210847  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
347 AM CDT SAT SEP 21 2024  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR SEPTEMBER 20 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 98 4:27 PM 100 1947 89 9 98  
2021  
MINIMUM 79 6:24 AM 51 1981 69 10 74  
AVERAGE 89 79 10 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.21 1995 0.13 -0.13 0.00  
MONTH TO DATE 1.46 2.71 -1.25 0.42  
SINCE SEP 1 1.46 2.71 -1.25 0.42  
SINCE JAN 1 21.29 23.38 -2.09 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 24 14 10 21  
MONTH TO DATE 376 322 54 449  
SINCE SEP 1 376 322 54 449  
SINCE JAN 1 3308 2721 587 3382    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 100 1909  
MINIMUM TEMPERATURE (F) 68 53 1913  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 7:22 AM CDT SUNSET 7:31 PM CDT  
SEPTEMBER 22 2024.....SUNRISE 7:23 AM CDT SUNSET 7:30 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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