050  
CDUS44 KBRO 202121  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
421 PM CDT SAT JUN 20 2026  
   
...............................  
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR JUNE 20 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 1025 AM 101 1962 95 -8 87  
MINIMUM 77 259 PM 67 1959 75 2 74  
1968  
1972  
AVERAGE 82 85 -3 81  
 
PRECIPITATION (IN)  
TODAY 0.11 5.90 2018 0.08 0.03 0.61  
MONTH TO DATE 5.63 1.37 4.26 1.86  
SINCE JUN 1 5.63 1.37 4.26 1.86  
SINCE JAN 1 13.53 8.42 5.11 22.83  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 17 20 -3 16  
MONTH TO DATE 384 394 -10 415  
SINCE JUN 1 384 394 -10 415  
SINCE JAN 1 1775 1589 186 1746    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 80  
AVERAGE 90  
   
......................................................  
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 103 2017  
MINIMUM TEMPERATURE (F) 75 68 1961  
1963  
 
SUNRISE AND SUNSET  
JUNE 20 2026..........SUNRISE 639 AM CDT SUNSET 826 PM CDT  
JUNE 21 2026..........SUNRISE 639 AM CDT SUNSET 826 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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