934  
CDUS44 KBRO 310726  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
126 AM CST WED DEC 31 2025  
   
...............................  
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 30 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1912 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 321 PM 91 1945 71 -10 88  
MINIMUM 47 446 AM 23 1983 50 -3 52  
AVERAGE 54 60 -6 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.48 2013 0.04 -0.04 0.00  
MONTH TO DATE 1.59 1.19 0.40 5.04  
SINCE DEC 1 1.59 1.19 0.40 5.04  
SINCE JAN 1 36.40 24.01 12.39 36.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 7 4 0  
MONTH TO DATE 80 155 -75 46  
SINCE DEC 1 80 155 -75 46  
SINCE JUL 1 100 222 -122 59  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 132 78 54 133  
SINCE DEC 1 132 78 54 133  
SINCE JAN 1 4603 4214 389 4601    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57  
LOWEST 27  
AVERAGE 42  
   
......................................................  
 
THE HARLINGEN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1921  
2010  
MINIMUM TEMPERATURE (F) 50 24 1983  
 
SUNRISE AND SUNSET  
DECEMBER 31 2025......SUNRISE 718 AM CST SUNSET 550 PM CST  
JANUARY 1 2026.......SUNRISE 718 AM CST SUNSET 550 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TX Page
Main Text Page