452  
CDUS44 KEWX 180912  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO  
312 AM CST MON DEC 18 2023  
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR DECEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1906 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 5:09 PM 81 1916 67 8 61  
MINIMUM 36 7:23 AM 24 1932 44 -8 44  
AVERAGE 56 56 0 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.14 1987 0.03 -0.03 0.00  
MONTH TO DATE 0.42 0.39 0.03 T  
SINCE DEC 1 0.42 0.39 0.03 T  
SINCE JAN 1 14.87 19.48 -4.61 15.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 12  
MONTH TO DATE 99 146 -47 67  
SINCE DEC 1 99 146 -47 67  
SINCE JUL 1 238 284 -46 320  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 8 -6 35  
SINCE DEC 1 2 8 -6 35  
SINCE JAN 1 4736 4227 509 4190    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.2  
 
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 6:00 AM  
LOWEST 27 5:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2012  
MINIMUM TEMPERATURE (F) 44 24 1996  
2019  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 7:32 AM CST SUNSET 5:48 PM CST  
DECEMBER 19 2023......SUNRISE 7:33 AM CST SUNSET 5:49 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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