326
CDUS44 KBRO 120629
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
129 AM CDT TUE MAY 12 2026
...............................
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MAY 11 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 91 325 PM 98 1912 91 0 89
MINIMUM 67 627 AM 55 1961 70 -3 61
AVERAGE 79 80 -1 75
PRECIPITATION (IN)
YESTERDAY 0.02 1.75 1931 0.07 -0.05 0.00
MONTH TO DATE 0.77 0.69 0.08 1.41
SINCE MAR 1 3.87 3.46 0.41 17.67
SINCE JAN 1 3.96 5.24 -1.28 18.86
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE MAR 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 MAR 1 16 47 -31 16
SINCE JUL 1 371 571 -200 511
COOLING
YESTERDAY 14 15 -1 10
MONTH TO DATE 142 159 -17 155
SINCE MAR 1 832 692 140 740
SINCE JAN 1 1075 852 223 934
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 10.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 45
AVERAGE 73
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THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 105 1974
MINIMUM TEMPERATURE (F) 70 50 1952
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 646 AM CDT SUNSET 809 PM CDT
MAY 13 2026...........SUNRISE 645 AM CDT SUNSET 809 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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