925
CDUS44 KBRO 210643
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
143 AM CDT WED OCT 21 2026
...............................
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 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 85 253 PM 98 1919 87 -2 95
MINIMUM 64 745 AM 43 1923 65 -1 69
AVERAGE 75 76 -1 82
PRECIPITATION (IN)
YESTERDAY 0.00 2.65 2002 0.09 -0.09 0.00
MONTH TO DATE 7.84 1.84 6.00 0.69
SINCE SEP 1 7.89 7.15 0.74 3.90
SINCE JAN 1 22.29 20.14 2.15 33.14
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 1 0 1 0
SINCE SEP 1 1 0 1 0
SINCE JUL 1 1 0 1 0
COOLING
YESTERDAY 10 11 -1 17
MONTH TO DATE 260 262 -2 310
SINCE SEP 1 963 782 181 874
SINCE JAN 1 4377 3872 505 4072
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 40
AVERAGE 65
......................................................
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 97 1956
2025
MINIMUM TEMPERATURE (F) 64 44 1964
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 733 AM CDT SUNSET 657 PM CDT
OCTOBER 22 2026.......SUNRISE 734 AM CDT SUNSET 656 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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