599  
CDUS44 KEWX 220718  
CLIDRT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO, TX  
216 AM CDT SUN OCT 22 2017  
 
   
...............................
 
 
   
..THE DEL RIO CLIMATE SUMMARY FOR OCTOBER 21 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1906 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 450 PM 93 2012 81 3 76  
MINIMUM 67 347 AM 41 1916 60 7 53  
AVERAGE 76 70 6 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.14 1918 0.07 -0.07 0.00  
MONTH TO DATE 0.43 1.75 -1.32 0.10  
SINCE SEP 1 6.76 3.95 2.81 6.02  
SINCE JAN 1 22.65 17.46 5.19 27.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 7 7 0 0  
SINCE SEP 1 7 8 -1 0  
SINCE JUL 1 7 8 -1 0  
 
COOLING  
YESTERDAY 11 6 5 0  
MONTH TO DATE 199 181 18 237  
SINCE SEP 1 698 641 57 707  
SINCE JAN 1 3488 3276 212 3421    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 61 300 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE DEL RIO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 1950  
MINIMUM TEMPERATURE (F) 59 34 1911  
 
 
SUNRISE AND SUNSET  
OCTOBER 22 2017.......SUNRISE 750 AM CDT SUNSET 706 PM CDT  
OCTOBER 23 2017.......SUNRISE 750 AM CDT SUNSET 705 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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