872  
CDUS44 KEWX 180800  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
300 AM CDT FRI APR 18 2025  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR APRIL 17 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 6:59 PM 104 2022 87 3 94  
MINIMUM 70 6:40 AM 43 1947 63 7 74  
1999  
AVERAGE 80 75 5 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 2009 0.05 -0.05 T  
MONTH TO DATE 0.11 0.80 -0.69 T  
SINCE MAR 1 0.28 1.98 -1.70 0.07  
SINCE JAN 1 0.55 3.22 -2.67 0.64  
 
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 17 6 11 0  
SINCE MAR 1 39 68 -29 26  
SINCE JUL 1 871 966 -95 878  
 
COOLING  
YESTERDAY 15 10 5 19  
MONTH TO DATE 217 154 63 202  
SINCE MAR 1 469 312 157 391  
SINCE JAN 1 552 364 188 465    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 4:00 AM  
LOWEST 28 8:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 2006  
MINIMUM TEMPERATURE (F) 63 42 1921  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 7:14 AM CDT SUNSET 8:12 PM CDT  
APRIL 19 2025.........SUNRISE 7:13 AM CDT SUNSET 8:13 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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