Climatological Report (Daily)
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
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CDUS44 KBRO 292138
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
438 PM CDT MON SEP 29 2025
...................................
...THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 29 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 92 220 PM 104 1953 90 2 95
MINIMUM 67 628 AM 53 1967 70 -3 71
AVERAGE 80 80 0 83
PRECIPITATION (IN)
TODAY 0.00 1.93 1984 0.14 -0.14 0.00
MONTH TO DATE 3.21 5.19 -1.98 8.10
SINCE SEP 1 3.21 5.19 -1.98 8.10
SINCE JAN 1 32.45 18.18 14.27 26.78
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 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
TODAY 15 15 0 18
MONTH TO DATE 550 504 46 520
SINCE SEP 1 550 504 46 520
SINCE JAN 1 3748 3594 154 3800
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 43
AVERAGE 70
..........................................................
THE HARLINGEN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 98 1915
1953
1966
MINIMUM TEMPERATURE (F) 70 52 1924
SUNRISE AND SUNSET
SEPTEMBER 29 2025.....SUNRISE 722 AM CDT SUNSET 719 PM CDT
SEPTEMBER 30 2025.....SUNRISE 723 AM CDT SUNSET 718 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$