876  
CDUS44 KEWX 100724  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
224 AM CDT WED SEP 10 2025  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR SEPTEMBER 9 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 91 4:45 PM 105 2023 96 -5 90  
MINIMUM 71 6:59 AM 58 2004 75 -4 62  
AVERAGE 81 85 -4 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.71 1948 0.08 -0.08 0.00  
MONTH TO DATE 0.39 0.87 -0.48 6.55  
SINCE SEP 1 0.39 0.87 -0.48 6.55  
SINCE JAN 1 4.77 14.34 -9.57 10.01  
 
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 20 -4 11  
MONTH TO DATE 167 191 -24 152  
SINCE SEP 1 167 191 -24 152  
SINCE JAN 1 3512 3451 61 3942    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 2:00 AM  
LOWEST 42 4:00 PM  
AVERAGE 62  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 105 2023  
MINIMUM TEMPERATURE (F) 75 57 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 7:26 AM CDT SUNSET 7:54 PM CDT  
SEPTEMBER 11 2025.....SUNRISE 7:27 AM CDT SUNSET 7:53 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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