790  
CDUS44 KBRO 140639  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
139 AM CDT WED OCT 14 2026  
   
...............................
 
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 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 MM MM 98 1931 89 MM 93  
1962  
MINIMUM MM MM 49 1977 67 MM 65  
AVERAGE MM 78 MM 79  
 
PRECIPITATION (IN)  
YESTERDAY T 3.54 1997 0.09 -0.09 0.00  
MONTH TO DATE 7.56 1.20 6.36 0.32  
SINCE SEP 1 7.61 6.51 1.10 3.53  
SINCE JAN 1 22.01 19.50 2.51 32.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY MM 13 MM 14  
MONTH TO DATE 191 181 10 205  
SINCE SEP 1 894 701 193 769  
SINCE JAN 1 4308 3791 517 3967    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 13.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 56  
AVERAGE 77  
   
......................................................
 
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 98 1931  
MINIMUM TEMPERATURE (F) 66 49 1977  
 
SUNRISE AND SUNSET  
OCTOBER 14 2026.......SUNRISE 729 AM CDT SUNSET 704 PM CDT  
OCTOBER 15 2026.......SUNRISE 730 AM CDT SUNSET 703 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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