Climatological Report (Daily)
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
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802
CDUS44 KBRO 122120
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
420 PM CDT SAT SEP 12 2026
...................................
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 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 102R 106 PM 101 1930 93 9 95
2011
MINIMUM 81 636 AM 64 1940 73 8 74
1959
2017
AVERAGE 92 83 9 85
PRECIPITATION (IN)
TODAY 0.00 6.25 2018 0.20 -0.20 T
MONTH TO DATE T 2.23 -2.23 0.87
SINCE SEP 1 T 2.23 -2.23 0.87
SINCE JAN 1 14.40 15.22 -0.82 30.11
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 27 18 9 20
MONTH TO DATE 299 224 75 249
SINCE SEP 1 299 224 75 249
SINCE JAN 1 3713 3314 399 3447
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 16.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 41
AVERAGE 66
..........................................................
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 100 1961
2011
2023
MINIMUM TEMPERATURE (F) 73 62 1960
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 715 AM CDT SUNSET 738 PM CDT
SEPTEMBER 13 2026.....SUNRISE 716 AM CDT SUNSET 737 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$