235  
CDUS44 KEWX 120649  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
149 AM CDT TUE MAY 12 2026  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR MAY 11 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 86 5:58 PM 103 1967 92 -6 90  
MINIMUM 64 6:02 AM 53 1952 70 -6 57  
1981  
AVERAGE 75 81 -6 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1950 0.10 -0.10 0.00  
MONTH TO DATE 0.53 0.84 -0.31 0.59  
SINCE MAR 1 4.37 3.52 0.85 1.37  
SINCE JAN 1 4.86 4.76 0.10 1.64  
 
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 0 0 0 0  
SINCE MAR 1 63 72 -9 39  
SINCE JUL 1 810 970 -160 871  
 
COOLING  
YESTERDAY 10 16 -6 9  
MONTH TO DATE 98 160 -62 127  
SINCE MAR 1 639 624 15 787  
SINCE JAN 1 735 676 59 870    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 6:00 AM  
LOWEST 36 6:00 PM  
AVERAGE 62  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 105 2000  
MINIMUM TEMPERATURE (F) 70 47 1979  
 
SUNRISE AND SUNSET  
MAY 12 2026...........SUNRISE 6:53 AM CDT SUNSET 8:27 PM CDT  
MAY 13 2026...........SUNRISE 6:53 AM CDT SUNSET 8:28 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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