518  
CDUS44 KEWX 270702  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
202 AM CDT MON APR 27 2026  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR APRIL 26 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 2:56 PM 104 2011 89 -3 90  
MINIMUM 73 5:49 AM 47 1913 65 8 70  
AVERAGE 80 77 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.55 1965 0.05 -0.05 0.00  
MONTH TO DATE 0.44 1.25 -0.81 0.61  
SINCE MAR 1 3.36 2.43 0.93 0.78  
SINCE JAN 1 3.85 3.67 0.18 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 15 12 3 15  
MONTH TO DATE 235 257 -22 335  
SINCE MAR 1 484 415 69 587  
SINCE JAN 1 580 467 113 670    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 6:00 AM  
LOWEST 61 3:00 PM  
AVERAGE 76  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 98 2002  
2014  
2024  
MINIMUM TEMPERATURE (F) 66 43 1908  
 
SUNRISE AND SUNSET  
APRIL 27 2026.........SUNRISE 7:05 AM CDT SUNSET 8:18 PM CDT  
APRIL 28 2026.........SUNRISE 7:04 AM CDT SUNSET 8:18 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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