Climatological Report (Daily)
Issued by NWS Brownsville, TX

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984
CDUS44 KBRO 132127
CLIHRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
427 PM CDT SUN SEP 13 2026

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

...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 13 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM        102R   124 PM 100    1961  92     10       91
                                      2011
                                      2023
  MINIMUM         82    641 AM  62    1960  73      9       76
  AVERAGE         92                        83      9       84

PRECIPITATION (IN)
  TODAY            0.00          3.39 2014   0.19  -0.19     0.42
  MONTH TO DATE    T                         2.42  -2.42     1.29
  SINCE SEP 1      T                         2.42  -2.42     1.29
  SINCE JAN 1     14.40                     15.41  -1.01    30.53

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE SEP 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           27                        18      9       19
  MONTH TO DATE  326                       242     84      268
  SINCE SEP 1    326                       242     84      268
  SINCE JAN 1   3740                      3332    408     3466
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    13.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    91
 LOWEST     39
 AVERAGE    65

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


THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92       101      1950
                                             2023
 MINIMUM TEMPERATURE (F)   73        62      1945


SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE   716 AM CDT   SUNSET   737 PM CDT
SEPTEMBER 14 2026.....SUNRISE   716 AM CDT   SUNSET   736 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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