337  
CDUS44 KEWX 212245  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
545 PM CDT THU OCT 21 2021  
   
...............................
 
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR OCTOBER 21 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 2:54 PM 92 1979 81 3 89  
MINIMUM 63 6:18 AM 36 1976 59 4 73  
AVERAGE 74 70 4 81  
 
PRECIPITATION (IN)  
TODAY 0.00 2.18 1957 0.14 -0.14 T  
MONTH TO DATE 5.60 2.57 3.03 0.05  
SINCE SEP 1 8.19 6.45 1.74 3.14  
SINCE JAN 1 31.46 27.12 4.34 18.24  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 7 10 -3 0  
SINCE SEP 1 7 11 -4 0  
SINCE JUL 1 7 11 -4 0  
 
COOLING  
TODAY 9 6 3 16  
MONTH TO DATE 210 180 30 260  
SINCE SEP 1 730 626 104 687  
SINCE JAN 1 3072 3025 47 3522    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 59 3:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 91 1933  
MINIMUM TEMPERATURE (F) 58 40 1911  
 
SUNRISE AND SUNSET  
OCTOBER 21 2021.......SUNRISE 7:40 AM CDT SUNSET 6:57 PM CDT  
OCTOBER 22 2021.......SUNRISE 7:40 AM CDT SUNSET 6:56 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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