825  
CDUS44 KEWX 120827  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
327 AM CDT MON MAY 12 2025  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR MAY 11 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 90 5:19 PM 103 1967 92 -2 86  
MINIMUM 57 6:17 AM 53 1952 70 -13 74  
1981  
AVERAGE 74 81 -7 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1950 0.10 -0.10 T  
MONTH TO DATE 0.59 0.84 -0.25 0.03  
SINCE MAR 1 1.37 3.52 -2.15 0.28  
SINCE JAN 1 1.64 4.76 -3.12 0.85  
 
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 9 16 -7 15  
MONTH TO DATE 127 160 -33 227  
SINCE MAR 1 787 624 163 814  
SINCE JAN 1 870 676 194 888    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 7:00 AM  
LOWEST 12 6:00 PM  
AVERAGE 37  
   
......................................................
 
 
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 2025...........SUNRISE 6:53 AM CDT SUNSET 8:27 PM CDT  
MAY 13 2025...........SUNRISE 6:52 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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