570  
CDUS44 KEWX 250727  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
227 AM CDT MON AUG 25 2025  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR AUGUST 24 2025  
 
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)  
YESTERDAY  
MAXIMUM 100 4:33 PM 103 1952 100 0 103  
2006  
2024  
MINIMUM 72 5:32 AM 66 1917 78 -6 83  
1961  
AVERAGE 86 89 -3 93  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.42 1999 0.11 -0.11 0.00  
MONTH TO DATE 0.15 1.96 -1.81 0.07  
SINCE JUN 1 2.06 5.76 -3.70 1.42  
SINCE JAN 1 4.01 12.74 -8.73 2.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 21 24 -3 28  
MONTH TO DATE 585 611 -26 702  
SINCE JUN 1 1873 2053 -180 2247  
SINCE JAN 1 3174 3099 75 3626    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 6:00 AM  
LOWEST 22 5:00 PM  
AVERAGE 47  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 100 105 2019  
MINIMUM TEMPERATURE (F) 78 64 1966  
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 7:18 AM CDT SUNSET 8:13 PM CDT  
AUGUST 26 2025........SUNRISE 7:18 AM CDT SUNSET 8:12 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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