814
CDUS44 KBRO 280626
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
126 AM CDT MON SEP 28 2026
...............................
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2026...
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)
YESTERDAY
MAXIMUM 99 126 PM 100 2005 91 8 91
2011
MINIMUM 72 619 AM 53 2000 71 1 68
AVERAGE 86 81 5 80
PRECIPITATION (IN)
YESTERDAY 0.00 4.40 1944 0.14 -0.14 0.00
MONTH TO DATE 0.05 4.91 -4.86 3.21
SINCE SEP 1 0.05 4.91 -4.86 3.21
SINCE JAN 1 14.45 17.90 -3.45 32.45
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 21 16 5 15
MONTH TO DATE 636 474 162 522
SINCE SEP 1 636 474 162 522
SINCE JAN 1 4050 3564 486 3720
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 6.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 35
AVERAGE 66
......................................................
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 102 1953
2005
MINIMUM TEMPERATURE (F) 70 52 1942
SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE 722 AM CDT SUNSET 720 PM CDT
SEPTEMBER 29 2026.....SUNRISE 722 AM CDT SUNSET 719 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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