878  
CDUS44 KEWX 130728  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
228 AM CDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR MAY 12 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 96 5:36 PM 105 2000 92 4 88  
MINIMUM 58 5:08 AM 47 1979 70 -12 70  
AVERAGE 77 81 -4 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 2023 0.10 -0.10 0.03  
MONTH TO DATE 0.59 0.94 -0.35 0.06  
SINCE MAR 1 1.37 3.62 -2.25 0.31  
SINCE JAN 1 1.64 4.86 -3.22 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 12 16 -4 14  
MONTH TO DATE 139 176 -37 241  
SINCE MAR 1 799 640 159 828  
SINCE JAN 1 882 692 190 902    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 5:00 AM  
LOWEST 12 5:00 PM  
AVERAGE 34  
   
......................................................
 
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 104 1995  
MINIMUM TEMPERATURE (F) 70 49 1926  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 6:52 AM CDT SUNSET 8:28 PM CDT  
MAY 14 2025...........SUNRISE 6:52 AM CDT SUNSET 8:29 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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