699  
CDUS44 KEWX 230912  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
312 AM CST SAT DEC 23 2023  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 22 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 72 3:55 PM 84 1981 64 8 65  
MINIMUM 61 7:49 PM 13 1989 41 20 19  
AVERAGE 67 52 15 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 4.01 1986 0.06 -0.01 0.00  
MONTH TO DATE 0.40 1.44 -1.04 0.47  
SINCE DEC 1 0.40 1.44 -1.04 0.47  
SINCE JAN 1 19.30 31.82 -12.52 11.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 23  
MONTH TO DATE 145 250 -105 184  
SINCE DEC 1 145 250 -105 184  
SINCE JUL 1 354 471 -117 418  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 3 8 -5 54  
SINCE DEC 1 3 8 -5 54  
SINCE JAN 1 3961 3140 821 4003    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 AM  
LOWEST 66 4:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 83 1972  
2015  
MINIMUM TEMPERATURE (F) 41 6 1989  
 
SUNRISE AND SUNSET  
DECEMBER 23 2023......SUNRISE 7:25 AM CST SUNSET 5:40 PM CST  
DECEMBER 24 2023......SUNRISE 7:26 AM CST SUNSET 5:41 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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