033  
CDUS44 KEWX 310716  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
216 AM CDT THU JUL 31 2025  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR JULY 30 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 99 4:27 PM 111 1960 102 -3 103  
MINIMUM 72 6:36 AM 69 1975 79 -7 82  
1987  
AVERAGE 86 91 -5 93  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1978 0.06 -0.06 0.00  
MONTH TO DATE 0.93 1.43 -0.50 0.57  
SINCE JUN 1 1.91 3.75 -1.84 1.35  
SINCE JAN 1 3.86 10.73 -6.87 2.23  
 
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 26 -5 28  
MONTH TO DATE 595 737 -142 732  
SINCE JUN 1 1264 1418 -154 1516  
SINCE JAN 1 2565 2464 101 2895    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 7:00 AM  
LOWEST 16 2:00 PM  
AVERAGE 35  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 102 106 1912  
2023  
MINIMUM TEMPERATURE (F) 79 68 1971  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 7:04 AM CDT SUNSET 8:36 PM CDT  
AUGUST 1 2025........SUNRISE 7:04 AM CDT SUNSET 8:36 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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