258
CDUS44 KBRO 100629
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
129 AM CDT SUN MAY 10 2026
...............................
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MAY 9 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 89 230 PM 107 2024 90 -1 87
MINIMUM 71 937 AM 54 1915 70 1 68
1992
AVERAGE 80 80 0 78
PRECIPITATION (IN)
YESTERDAY 0.67 1.67 2004 0.06 0.61 MM
MONTH TO DATE 0.75 0.55 0.20 1.41
SINCE MAR 1 3.85 3.32 0.53 17.67
SINCE JAN 1 3.94 5.10 -1.16 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 15 15 0 13
MONTH TO DATE 112 129 -17 135
SINCE MAR 1 802 662 140 720
SINCE JAN 1 1045 822 223 914
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 57
AVERAGE 79
......................................................
THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 102 2006
MINIMUM TEMPERATURE (F) 70 53 1961
SUNRISE AND SUNSET
MAY 10 2026...........SUNRISE 647 AM CDT SUNSET 807 PM CDT
MAY 11 2026...........SUNRISE 646 AM CDT SUNSET 808 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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