318
CDUS44 KBRO 190732
CLIHRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
132 AM CST FRI DEC 19 2025
...............................
..THE HARLINGEN CLIMATE SUMMARY FOR DECEMBER 18 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 83 506 PM 86 1948 73 10 85
2012
2021
MINIMUM 55 652 AM 29 1989 51 4 62
AVERAGE 69 62 7 74
PRECIPITATION (IN)
YESTERDAY 0.00 1.02 1926 0.04 -0.04 0.00
MONTH TO DATE 1.15 0.73 0.42 5.04
SINCE DEC 1 1.15 0.73 0.42 5.04
SINCE JAN 1 35.96 23.55 12.41 36.01
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE DEC 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 63 82 -19 42
SINCE DEC 1 63 82 -19 42
SINCE JUL 1 83 149 -66 55
COOLING
YESTERDAY 4 2 2 9
MONTH TO DATE 43 54 -11 77
SINCE DEC 1 43 54 -11 77
SINCE JAN 1 4514 4190 324 4545
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 57
AVERAGE 79
......................................................
THE HARLINGEN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 87 1921
2017
MINIMUM TEMPERATURE (F) 51 28 1996
SUNRISE AND SUNSET
DECEMBER 19 2025......SUNRISE 713 AM CST SUNSET 543 PM CST
DECEMBER 20 2025......SUNRISE 714 AM CST SUNSET 543 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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