788  
CDUS44 KBRO 102227  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
427 PM CST SAT JAN 10 2026  
   
...............................  
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR JANUARY 10 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 70 521 AM 90 1952 71 -1 49  
MINIMUM 61 349 PM 24 1962 49 12 41  
AVERAGE 66 60 6 45  
 
PRECIPITATION (IN)  
TODAY 0.00 1.35 1973 0.04 -0.04 0.22  
MONTH TO DATE 0.00 0.38 -0.38 0.39  
SINCE DEC 1 1.59 1.60 -0.01 5.43  
SINCE JAN 1 0.00 0.38 -0.38 0.39  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 20  
MONTH TO DATE 1 70 -69 96  
SINCE DEC 1 90 232 -142 142  
SINCE JUL 1 110 299 -189 155  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 51 20 31 23  
SINCE DEC 1 183 102 81 158  
SINCE JAN 1 51 20 31 23    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 21.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 32  
AVERAGE 66  
   
......................................................  
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 87 1963  
MINIMUM TEMPERATURE (F) 49 23 1962  
 
SUNRISE AND SUNSET  
JANUARY 10 2026.......SUNRISE 720 AM CST SUNSET 557 PM CST  
JANUARY 11 2026.......SUNRISE 720 AM CST SUNSET 558 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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