359  
CDUS44 KEWX 172239  
CLISAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
539 PM CDT THU APR 17 2025  
   
...............................  
 
   
..THE SAN ANTONIO CLIMATE SUMMARY FOR APRIL 17 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1886 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 3:48 PM 100 1920 81 8 82  
MINIMUM 67 1:09 AM 37 1947 59 8 72  
1999  
AVERAGE 78 70 8 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.72 1992 0.08 -0.08 T  
MONTH TO DATE 0.05 1.28 -1.23 1.53  
SINCE MAR 1 2.04 3.59 -1.55 2.41  
SINCE JAN 1 3.75 7.29 -3.54 10.00  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 T  
SINCE JUL 1 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 24 28 -4 1  
SINCE MAR 1 53 167 -114 71  
SINCE JUL 1 1082 1429 -347 1189  
 
COOLING  
TODAY 13 6 7 12  
MONTH TO DATE 158 80 78 112  
SINCE MAR 1 331 151 180 216  
SINCE JAN 1 391 180 211 257    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 14.6  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 63  
   
......................................................  
 
THE SAN ANTONIO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 2006  
MINIMUM TEMPERATURE (F) 59 42 1921  
1947  
1999  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 7:05 AM CDT SUNSET 8:02 PM CDT  
APRIL 18 2025.........SUNRISE 7:04 AM CDT SUNSET 8:03 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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