165  
CDUS44 KBRO 292138  
CLIHRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BROWNSVILLE, TX  
438 PM CDT MON SEP 29 2025  
   
...............................  
 
   
..THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 29 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 92 220 PM 104 1953 90 2 95  
MINIMUM 67 628 AM 53 1967 70 -3 71  
AVERAGE 80 80 0 83  
 
PRECIPITATION (IN)  
TODAY 0.00 1.93 1984 0.14 -0.14 0.00  
MONTH TO DATE 3.21 5.19 -1.98 8.10  
SINCE SEP 1 3.21 5.19 -1.98 8.10  
SINCE JAN 1 32.45 18.18 14.27 26.78  
 
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 15 15 0 18  
MONTH TO DATE 550 504 46 520  
SINCE SEP 1 550 504 46 520  
SINCE JAN 1 3748 3594 154 3800    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 43  
AVERAGE 70  
   
......................................................  
 
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 98 1915  
1953  
1966  
MINIMUM TEMPERATURE (F) 70 52 1924  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 722 AM CDT SUNSET 719 PM CDT  
SEPTEMBER 30 2025.....SUNRISE 723 AM CDT SUNSET 718 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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