771  
CDUS44 KBRO 280626  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
126 AM CDT SUN JUN 28 2026  
   
...............................
 
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR JUNE 27 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 95 108 PM 105 2012 95 0 95  
MINIMUM 77 202 AM 59 1974 75 2 72  
AVERAGE 86 85 1 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.75 1931 0.09 -0.09 0.00  
MONTH TO DATE 5.98 1.99 3.99 1.99  
SINCE JUN 1 5.98 1.99 3.99 1.99  
SINCE JAN 1 13.88 9.04 4.84 22.96  
 
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 1 371 571 -200 511  
 
COOLING  
YESTERDAY 21 20 1 19  
MONTH TO DATE 529 534 -5 544  
SINCE JUN 1 529 534 -5 544  
SINCE JAN 1 1920 1729 191 1875    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 16.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 51  
AVERAGE 74  
   
......................................................
 
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 102 1980  
MINIMUM TEMPERATURE (F) 75 60 1974  
 
SUNRISE AND SUNSET  
JUNE 28 2026..........SUNRISE 641 AM CDT SUNSET 827 PM CDT  
JUNE 29 2026..........SUNRISE 641 AM CDT SUNSET 827 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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