291
CDUS44 KBRO 112128
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
428 PM CDT THU SEP 11 2025
...............................
..THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 11 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 MM MM 103 1937 93 MM 90
MINIMUM MM MM 65 2017 73 MM 72
AVERAGE MM 83 MM 81
PRECIPITATION (IN)
TODAY T 2.95 2015 0.20 -0.20 0.00
MONTH TO DATE 0.87 2.03 -1.16 4.55
SINCE SEP 1 0.87 2.03 -1.16 4.55
SINCE JAN 1 30.11 15.02 15.09 23.23
SNOWFALL (IN)
TODAY MM
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY MM 18 MM 16
MONTH TO DATE 208 206 2 186
SINCE SEP 1 208 206 2 186
SINCE JAN 1 3406 3296 110 3466
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 49
AVERAGE 75
......................................................
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 101 1930
2011
MINIMUM TEMPERATURE (F) 73 64 1940
1959
2017
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 715 AM CDT SUNSET 739 PM CDT
SEPTEMBER 12 2025.....SUNRISE 715 AM CDT SUNSET 738 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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