365  
CDUS44 KEWX 172242  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
542 PM CDT WED SEP 17 2025  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR SEPTEMBER 17 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1906 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 91 4:30 PM 103 2021 93 -2 94  
MINIMUM 71 6:57 AM 53 1951 73 -2 75  
AVERAGE 81 83 -2 85  
 
PRECIPITATION (IN)  
TODAY 0.00 1.98 1988 0.08 -0.08 0.00  
MONTH TO DATE 0.39 1.56 -1.17 6.57  
SINCE SEP 1 0.39 1.56 -1.17 6.57  
SINCE JAN 1 4.77 15.03 -10.26 10.03  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 18 -2 20  
MONTH TO DATE 308 344 -36 307  
SINCE SEP 1 308 344 -36 307  
SINCE JAN 1 3653 3604 49 4097    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 7:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE DEL RIO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 104 2019  
MINIMUM TEMPERATURE (F) 73 55 1951  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 7:30 AM CDT SUNSET 7:46 PM CDT  
SEPTEMBER 18 2025.....SUNRISE 7:30 AM CDT SUNSET 7:45 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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