667  
CDUS44 KEWX 180709  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX  
209 AM CDT WED OCT 18 2017  
 
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR OCTOBER 17 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1886 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 411 PM 96 1993 82 -4 90  
MINIMUM 48 634 AM 40 2001 60 -12 75  
AVERAGE 63 71 -8 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 11.26 1998 0.15 -0.15 0.00  
MONTH TO DATE 0.19 2.29 -2.10 0.05  
SINCE SEP 1 2.99 5.32 -2.33 6.35  
SINCE JAN 1 22.49 26.26 -3.77 35.80  
 
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 2 1 1 0  
MONTH TO DATE 2 6 -4 0  
SINCE SEP 1 2 8 -6 0  
SINCE JUL 1 2 8 -6 0  
 
COOLING  
YESTERDAY 0 7 -7 18  
MONTH TO DATE 183 144 39 187  
SINCE SEP 1 623 587 36 700  
SINCE JAN 1 3272 2978 294 3126    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1100 PM  
LOWEST 29 400 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 2007  
1895  
MINIMUM TEMPERATURE (F) 60 45 1976  
1975  
1903  
 
 
SUNRISE AND SUNSET  
OCTOBER 18 2017.......SUNRISE 737 AM CDT SUNSET 700 PM CDT  
OCTOBER 19 2017.......SUNRISE 738 AM CDT SUNSET 659 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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