400  
CDUS44 KEWX 140814  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
214 AM CST THU DEC 14 2023  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR DECEMBER 13 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 58 4:12 PM 83 1896 65 -7 79  
1921  
MINIMUM 52 11:59 PM 19 1966 43 9 63  
AVERAGE 55 54 1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.24 1887 0.07 0.07 T  
MONTH TO DATE 0.16 0.86 -0.70 0.17  
SINCE DEC 1 0.16 0.86 -0.70 0.17  
SINCE JAN 1 19.06 31.24 -12.18 11.21  
 
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 10 12 -2 0  
MONTH TO DATE 90 139 -49 39  
SINCE DEC 1 90 139 -49 39  
SINCE JUL 1 299 360 -61 273  
 
COOLING  
YESTERDAY 0 0 0 6  
MONTH TO DATE 1 8 -7 54  
SINCE DEC 1 1 8 -7 54  
SINCE JAN 1 3959 3140 819 4003    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 64 10:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1908  
MINIMUM TEMPERATURE (F) 42 22 1966  
 
SUNRISE AND SUNSET  
DECEMBER 14 2023......SUNRISE 7:20 AM CST SUNSET 5:37 PM CST  
DECEMBER 15 2023......SUNRISE 7:21 AM CST SUNSET 5:37 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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