250  
CDUS44 KEWX 010713  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
213 AM CDT FRI MAY 01 2026  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR APRIL 30 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1906 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 12:45 AM 102 1951 90 -14 98  
2011  
MINIMUM 65 11:59 PM 38 1908 66 -1 69  
AVERAGE 71 78 -7 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.47 1.70 1922 0.06 0.41 0.00  
MONTH TO DATE 0.92 1.50 -0.58 0.61  
SINCE MAR 1 3.84 2.68 1.16 0.78  
SINCE JAN 1 4.33 3.92 0.41 1.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 25 6 19 17  
SINCE MAR 1 63 68 -5 39  
SINCE JUL 1 810 966 -156 871  
 
COOLING  
YESTERDAY 6 13 -7 19  
MONTH TO DATE 292 306 -14 408  
SINCE MAR 1 541 464 77 660  
SINCE JAN 1 637 516 121 743    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 82 1:00 AM  
AVERAGE 90  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 2002  
MINIMUM TEMPERATURE (F) 67 46 1908  
 
SUNRISE AND SUNSET  
MAY 1 2026...........SUNRISE 7:02 AM CDT SUNSET 8:20 PM CDT  
MAY 2 2026...........SUNRISE 7:01 AM CDT SUNSET 8:21 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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