878  
CDUS44 KBRO 240628  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
128 AM CDT MON AUG 24 2026  
   
...............................  
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR AUGUST 23 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 103 301 PM 104 1958 97 6 92  
MINIMUM 72 625 AM 64 1927 75 -3 75  
AVERAGE 88 86 2 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.25 1994 0.07 -0.07 T  
MONTH TO DATE 0.02 1.10 -1.08 1.40  
SINCE JUN 1 6.50 5.12 1.38 7.91  
SINCE JAN 1 14.40 12.17 2.23 28.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 23 21 2 19  
MONTH TO DATE 558 500 58 490  
SINCE JUN 1 1837 1737 100 1695  
SINCE JAN 1 3228 2932 296 3026    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 29  
AVERAGE 65  
   
......................................................  
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 102 1936  
1952  
2010  
MINIMUM TEMPERATURE (F) 75 61 1927  
 
SUNRISE AND SUNSET  
AUGUST 24 2026........SUNRISE 707 AM CDT SUNSET 758 PM CDT  
AUGUST 25 2026........SUNRISE 708 AM CDT SUNSET 757 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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