412  
CDUS44 KEWX 020646  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
146 AM CDT TUE SEP 02 2025  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR SEPTEMBER 1 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 88 5:40 PM 106 1952 98 -10 89  
MINIMUM 74 8:41 AM 63 1915 77 -3 74  
AVERAGE 81 87 -6 82  
 
PRECIPITATION (IN)  
YESTERDAY T 3.85 1953 0.10 -0.10 0.85  
MONTH TO DATE T 0.10 -0.10 0.85  
SINCE SEP 1 T 0.10 -0.10 0.85  
SINCE JAN 1 4.38 13.57 -9.19 4.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 16 22 -6 17  
MONTH TO DATE 16 22 -6 17  
SINCE SEP 1 16 22 -6 17  
SINCE JAN 1 3361 3282 79 3807    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 AM  
LOWEST 59 6:00 PM  
AVERAGE 78  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 98 105 2000  
MINIMUM TEMPERATURE (F) 77 63 1967  
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2025.....SUNRISE 7:22 AM CDT SUNSET 8:04 PM CDT  
SEPTEMBER 3 2025.....SUNRISE 7:22 AM CDT SUNSET 8:03 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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