438  
CDUS44 KEWX 220718  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX  
216 AM CDT SUN OCT 22 2017  
 
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR OCTOBER 21 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 89 352 PM 92 1979 81 8 77  
MINIMUM 70 1242 AM 36 1976 59 11 52  
AVERAGE 80 70 10 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.18 1957 0.15 -0.15 0.00  
MONTH TO DATE 0.19 2.90 -2.71 0.16  
SINCE SEP 1 2.99 5.93 -2.94 6.46  
SINCE JAN 1 22.49 26.87 -4.38 35.91  
 
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 1 -1 0  
MONTH TO DATE 3 10 -7 0  
SINCE SEP 1 3 12 -9 0  
SINCE JUL 1 3 12 -9 0  
 
COOLING  
YESTERDAY 15 6 9 0  
MONTH TO DATE 211 169 42 230  
SINCE SEP 1 651 612 39 743  
SINCE JAN 1 3300 3003 297 3169    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 47 400 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 91 1933  
MINIMUM TEMPERATURE (F) 59 40 1911  
 
 
SUNRISE AND SUNSET  
OCTOBER 22 2017.......SUNRISE 740 AM CDT SUNSET 656 PM CDT  
OCTOBER 23 2017.......SUNRISE 741 AM CDT SUNSET 655 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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