983  
CDUS44 KEWX 160803  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
303 AM CDT SAT SEP 16 2023  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR SEPTEMBER 15 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 96 4:53 PM 98 1953 90 6 92  
1965  
1988  
MINIMUM 71 6:43 AM 57 1945 70 1 67  
1989  
AVERAGE 84 80 4 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 4.71 1946 0.14 -0.12 0.00  
MONTH TO DATE 0.42 2.04 -1.62 0.98  
SINCE SEP 1 0.42 2.04 -1.62 0.98  
SINCE JAN 1 14.28 22.71 -8.43 8.20  
 
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 19 15 4 15  
MONTH TO DATE 352 250 102 272  
SINCE SEP 1 352 250 102 272  
SINCE JAN 1 3285 2649 636 3355    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 3:00 AM  
LOWEST 42 5:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 99 1954  
MINIMUM TEMPERATURE (F) 70 55 1945  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 7:19 AM CDT SUNSET 7:38 PM CDT  
SEPTEMBER 17 2023.....SUNRISE 7:20 AM CDT SUNSET 7:37 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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