256
CDUS44 KBRO 260637
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
137 AM CDT FRI SEP 26 2025
...............................
..THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 25 2025
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)
YESTERDAY
MAXIMUM 93 1252 PM 102 1926 91 2 92
2011
MINIMUM 74 1159 PM 55 1914 71 3 75
1975
AVERAGE 84 81 3 84
PRECIPITATION (IN)
YESTERDAY 0.01 2.86 1972 0.16 -0.15 0.01
MONTH TO DATE 3.04 4.62 -1.58 8.10
SINCE SEP 1 3.04 4.62 -1.58 8.10
SINCE JAN 1 32.28 17.61 14.67 26.78
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 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 SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 19 16 3 19
MONTH TO DATE 490 442 48 455
SINCE SEP 1 490 442 48 455
SINCE JAN 1 3688 3532 156 3735
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 56
AVERAGE 78
......................................................
THE HARLINGEN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 100 1956
2011
MINIMUM TEMPERATURE (F) 71 58 1914
1960
1975
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 721 AM CDT SUNSET 722 PM CDT
SEPTEMBER 27 2025.....SUNRISE 721 AM CDT SUNSET 721 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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