Climatological Report (Daily)
Issued by NWS Brownsville, TX

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149
CDUS44 KBRO 150628
CLIHRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
128 AM CDT TUE SEP 15 2026

...................................

...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM        100    257 PM 101    1950  92      8       94
                                      2023
  MINIMUM         78    633 AM  62    1945  73      5       72
  AVERAGE         89                        83      6       83

PRECIPITATION (IN)
  YESTERDAY        0.04          3.61 1961   0.20  -0.16     0.00
  MONTH TO DATE    0.04                      2.62  -2.58     1.29
  SINCE SEP 1      0.04                      2.62  -2.58     1.29
  SINCE JAN 1     14.44                     15.61  -1.17    30.53

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       24                        18      6       18
  MONTH TO DATE  350                       260     90      286
  SINCE SEP 1    350                       260     90      286
  SINCE JAN 1   3764                      3350    414     3484
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    14.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     45
 AVERAGE    71

..........................................................


THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       101      2023
 MINIMUM TEMPERATURE (F)   73        62      1942


SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE   716 AM CDT   SUNSET   735 PM CDT
SEPTEMBER 16 2026.....SUNRISE   717 AM CDT   SUNSET   734 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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