Climatological Report (Daily)
Issued by NWS Brownsville, TX
Issued by NWS Brownsville, TX
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CDUS44 KBRO 180627
CLIBRO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
127 AM CDT FRI SEP 18 2026
...................................
...THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 99R 1238 PM 98 1980 92 7 91
2016
MINIMUM 81 721 AM 64 1951 75 6 76
AVERAGE 90 83 7 84
PRECIPITATION (IN)
YESTERDAY 0.00 3.72 1984 0.21 -0.21 0.02
MONTH TO DATE 0.03 3.31 -3.28 1.12
SINCE SEP 1 0.03 3.31 -3.28 1.12
SINCE JAN 1 8.92 17.56 -8.64 26.37
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 25 18 7 19
MONTH TO DATE 435 330 105 357
SINCE SEP 1 435 330 105 357
SINCE JAN 1 4234 3598 636 3896
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 400 AM
LOWEST 46 1200 PM
AVERAGE 67
..........................................................
THE BROWNSVILLE-SPI INTL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 98 2016
MINIMUM TEMPERATURE (F) 74 59 1901
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 717 AM CDT SUNSET 730 PM CDT
SEPTEMBER 19 2026.....SUNRISE 717 AM CDT SUNSET 729 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$