163  
CDUS44 KBRO 162133  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
433 PM CDT FRI OCT 16 2026  
   
...............................
 
 
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 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 83 1058 AM 97 1957 88 -5 90  
1962  
MINIMUM 69 648 AM 49 1954 66 3 62  
AVERAGE 76 77 -1 76  
 
PRECIPITATION (IN)  
TODAY 0.00 2.50 1941 0.09 -0.09 0.00  
MONTH TO DATE 7.84 1.48 6.36 0.69  
SINCE SEP 1 7.89 6.79 1.10 3.90  
SINCE JAN 1 22.29 19.78 2.51 33.14  
 
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 11 12 -1 11  
MONTH TO DATE 239 217 22 245  
SINCE SEP 1 942 737 205 809  
SINCE JAN 1 4356 3827 529 4007    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 13.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 62  
AVERAGE 78  
   
......................................................
 
 
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 97 2016  
MINIMUM TEMPERATURE (F) 65 49 1961  
1974  
2023  
 
SUNRISE AND SUNSET  
OCTOBER 16 2026.......SUNRISE 730 AM CDT SUNSET 702 PM CDT  
OCTOBER 17 2026.......SUNRISE 731 AM CDT SUNSET 701 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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