521
CDUS44 KBRO 150728
CLIBRO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
128 AM CST MON DEC 15 2025
...............................
..THE BROWNSVILLE CLIMATE SUMMARY FOR DECEMBER 14 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 1145 AM 90 2019 74 5 78
MINIMUM 57 1159 PM 30 1985 55 2 70
AVERAGE 68 65 3 74
PRECIPITATION (IN)
YESTERDAY 0.19 1.39 1937 0.04 0.15 0.24
MONTH TO DATE 0.24 0.55 -0.31 4.38
SINCE DEC 1 0.24 0.55 -0.31 4.38
SINCE JAN 1 34.38 26.12 8.26 41.21
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE DEC 1 0.0
SINCE JUL 1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 33 48 -15 23
SINCE DEC 1 33 48 -15 23
SINCE JUL 1 39 96 -57 27
COOLING
YESTERDAY 3 3 0 9
MONTH TO DATE 55 58 -3 68
SINCE DEC 1 55 58 -3 68
SINCE JAN 1 5072 4496 576 5043
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 AM
LOWEST 79 1100 AM
AVERAGE 88
......................................................
THE BROWNSVILLE CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 85 2012
MINIMUM TEMPERATURE (F) 55 32 1947
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 709 AM CST SUNSET 541 PM CST
DECEMBER 16 2025......SUNRISE 710 AM CST SUNSET 541 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page