733  
CDUS44 KEWX 200658  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
158 AM CDT TUE MAY 20 2025  
   
...............................  
 
   
..THE DEL RIO CLIMATE SUMMARY FOR MAY 19 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 100 4:54 PM 108 2020 94 6 106  
MINIMUM 77 7:07 AM 54 1986 72 5 77  
AVERAGE 89 83 6 92  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.01 1997 0.11 -0.11 0.00  
MONTH TO DATE 0.59 1.72 -1.13 0.06  
SINCE MAR 1 1.37 4.40 -3.03 0.31  
SINCE JAN 1 1.64 5.64 -4.00 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 24 18 6 27  
MONTH TO DATE 309 296 13 398  
SINCE MAR 1 969 760 209 985  
SINCE JAN 1 1052 812 240 1059    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 6:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 55  
   
......................................................  
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 105 1973  
MINIMUM TEMPERATURE (F) 72 53 1952  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 6:49 AM CDT SUNSET 8:32 PM CDT  
MAY 21 2025...........SUNRISE 6:48 AM CDT SUNSET 8:33 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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