147  
CDUS44 KBRO 122126  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
426 PM CDT MON OCT 12 2026  
   
...............................
 
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 94 227 PM 98 1926 89 5 91  
1948  
MINIMUM 76 650 AM 50 1936 67 9 62  
1976  
AVERAGE 85 78 7 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.85 1929 0.09 -0.09 0.00  
MONTH TO DATE 7.56 1.11 6.45 0.32  
SINCE SEP 1 7.61 6.42 1.19 3.53  
SINCE JAN 1 22.01 19.41 2.60 32.77  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 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 SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 20 13 7 12  
MONTH TO DATE 191 168 23 191  
SINCE SEP 1 894 688 206 755  
SINCE JAN 1 4308 3778 530 3953    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 56  
AVERAGE 77  
   
......................................................
 
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 98 1931  
1962  
MINIMUM TEMPERATURE (F) 67 49 1977  
 
SUNRISE AND SUNSET  
OCTOBER 12 2026.......SUNRISE 728 AM CDT SUNSET 706 PM CDT  
OCTOBER 13 2026.......SUNRISE 729 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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