317
CDUS44 KBRO 090620
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
120 AM CDT MON MAR 09 2026
...............................
...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MARCH 8 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 89 236 PM 100 2025 80 9 100
MINIMUM 73 1159 PM 34 1989 58 15 67
1996
AVERAGE 81 69 12 84
PRECIPITATION (IN)
YESTERDAY 0.16 2.50 1938 0.04 0.12 0.00
MONTH TO DATE 0.16 0.27 -0.11 0.00
SINCE MAR 1 0.16 0.27 -0.11 0.00
SINCE JAN 1 0.25 2.05 -1.80 1.19
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 2 -2 0
MONTH TO DATE 0 16 -16 1
SINCE MAR 1 0 16 -16 1
SINCE JUL 1 355 540 -185 496
COOLING
YESTERDAY 16 6 10 19
MONTH TO DATE 111 41 70 58
SINCE MAR 1 111 41 70 58
SINCE JAN 1 354 201 153 252
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 10.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 53
AVERAGE 75
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THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 2019
MINIMUM TEMPERATURE (F) 58 34 1996
SUNRISE AND SUNSET
MARCH 9 2026.........SUNRISE 746 AM CDT SUNSET 737 PM CDT
MARCH 10 2026.........SUNRISE 745 AM CDT SUNSET 737 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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