453
CDUS44 KBRO 200640
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
140 AM CDT SUN SEP 20 2026
...............................
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 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 99 225 PM 101 1957 92 7 90
MINIMUM 74 424 AM 59 1981 72 2 73
AVERAGE 87 82 5 82
PRECIPITATION (IN)
YESTERDAY 0.00 4.30 2003 0.18 -0.18 0.63
MONTH TO DATE 0.05 3.57 -3.52 2.52
SINCE SEP 1 0.05 3.57 -3.52 2.52
SINCE JAN 1 14.45 16.56 -2.11 31.76
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 22 17 5 17
MONTH TO DATE 465 345 120 373
SINCE SEP 1 465 345 120 373
SINCE JAN 1 3879 3435 444 3571
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 8.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 39
AVERAGE 67
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THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 106 1947
MINIMUM TEMPERATURE (F) 72 59 1981
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 718 AM CDT SUNSET 729 PM CDT
SEPTEMBER 21 2026.....SUNRISE 719 AM CDT SUNSET 728 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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