255  
CDUS44 KEWX 202239  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
539 PM CDT WED AUG 20 2025  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR AUGUST 20 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 101 4:14 PM 108 2024 101 0 108  
MINIMUM 71 6:53 AM 62 1940 79 -8 83  
AVERAGE 86 90 -4 96  
 
PRECIPITATION (IN)  
TODAY 0.00 3.12 2016 0.10 -0.10 0.00  
MONTH TO DATE 0.02 1.54 -1.52 0.07  
SINCE JUN 1 1.93 5.34 -3.41 1.42  
SINCE JAN 1 3.88 12.32 -8.44 2.30  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 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 JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 21 25 -4 31  
MONTH TO DATE 507 514 -7 578  
SINCE JUN 1 1795 1956 -161 2123  
SINCE JAN 1 3096 3002 94 3502    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 4.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 6:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE DEL RIO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 101 112 2024  
MINIMUM TEMPERATURE (F) 79 65 1940  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 7:15 AM CDT SUNSET 8:18 PM CDT  
AUGUST 21 2025........SUNRISE 7:15 AM CDT SUNSET 8:17 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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