546  
CDUS44 KEWX 110652  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
152 AM CDT MON AUG 11 2025  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR AUGUST 10 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 4:34 PM 111 2023 102 -2 105  
MINIMUM 79 6:57 AM 68 1972 80 -1 83  
1975  
AVERAGE 90 91 -1 94  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.45 1931 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.63 -0.63 0.07  
SINCE JUN 1 1.91 4.43 -2.52 1.42  
SINCE JAN 1 3.86 11.41 -7.55 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 25 26 -1 29  
MONTH TO DATE 253 260 -7 281  
SINCE JUN 1 1541 1702 -161 1826  
SINCE JAN 1 2842 2748 94 3205    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 7:00 AM  
LOWEST 26 4:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 102 109 2023  
MINIMUM TEMPERATURE (F) 79 66 1971  
1980  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 7:10 AM CDT SUNSET 8:27 PM CDT  
AUGUST 12 2025........SUNRISE 7:10 AM CDT SUNSET 8:26 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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