937  
CDUS44 KEWX 220729  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
229 AM CDT TUE JUL 22 2025  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR JULY 21 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 95 4:10 PM 106 1980 101 -6 103  
2023  
MINIMUM 79 7:55 AM 63 1923 79 0 81  
AVERAGE 87 90 -3 92  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.46 1915 0.04 -0.04 0.00  
MONTH TO DATE 0.78 1.01 -0.23 0.33  
SINCE JUN 1 1.76 3.33 -1.57 1.11  
SINCE JAN 1 3.71 10.31 -6.60 1.99  
 
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 22 25 -3 27  
MONTH TO DATE 404 509 -105 530  
SINCE JUN 1 1073 1190 -117 1314  
SINCE JAN 1 2374 2236 138 2693    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 8:00 AM  
LOWEST 39 4:00 PM  
AVERAGE 59  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 101 107 2018  
MINIMUM TEMPERATURE (F) 79 67 1976  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 6:58 AM CDT SUNSET 8:42 PM CDT  
JULY 23 2025..........SUNRISE 6:59 AM CDT SUNSET 8:41 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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