646  
CDUS44 KEWX 170852  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
352 AM CDT SAT MAY 17 2025  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR MAY 16 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 103 5:40 PM 107 2013 93 10 104  
MINIMUM 78 7:03 AM 46 1912 71 7 76  
AVERAGE 91 82 9 90  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 2010 0.11 -0.11 T  
MONTH TO DATE 0.59 1.38 -0.79 0.06  
SINCE MAR 1 1.37 4.06 -2.69 0.31  
SINCE JAN 1 1.64 5.30 -3.66 0.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 39 72 -33 26  
SINCE JUL 1 871 970 -99 878  
 
COOLING  
YESTERDAY 26 17 9 25  
MONTH TO DATE 240 243 -3 331  
SINCE MAR 1 900 707 193 918  
SINCE JAN 1 983 759 224 992    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 7:00 AM  
LOWEST 14 8:00 PM  
AVERAGE 50  
   
......................................................
 
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 105 2013  
MINIMUM TEMPERATURE (F) 72 53 1932  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 6:50 AM CDT SUNSET 8:30 PM CDT  
MAY 18 2025...........SUNRISE 6:50 AM CDT SUNSET 8:31 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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