613
CDUS44 KBRO 200630
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
130 AM CDT THU AUG 20 2026
...............................
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR AUGUST 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 101 213 PM 106 1915 97 4 98
MINIMUM 76 456 AM 67 1931 75 1 74
AVERAGE 89 86 3 86
PRECIPITATION (IN)
YESTERDAY 0.00 5.87 1916 0.05 -0.05 0.00
MONTH TO DATE 0.02 0.84 -0.82 1.40
SINCE JUN 1 6.50 4.86 1.64 7.91
SINCE JAN 1 14.40 11.91 2.49 28.88
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JUN 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 JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 24 21 3 21
MONTH TO DATE 458 416 42 411
SINCE JUN 1 1737 1653 84 1616
SINCE JAN 1 3128 2848 280 2947
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 12.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 40
AVERAGE 67
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THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 103 1915
1943
MINIMUM TEMPERATURE (F) 75 65 1931
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 705 AM CDT SUNSET 802 PM CDT
AUGUST 21 2026........SUNRISE 706 AM CDT SUNSET 801 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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