Climatological Report (Daily)
Issued by NWS Brownsville, TX

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402
CDUS44 KBRO 290632
CLIHRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
132 AM CDT TUE SEP 29 2026

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

...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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         97    243 PM 102    1953  91      6       90
                                      2005
  MINIMUM         73    628 AM  52    1942  70      3       65
  AVERAGE         85                        80      5       78

PRECIPITATION (IN)
  YESTERDAY        0.00          2.80 1932   0.14  -0.14     0.00
  MONTH TO DATE    0.05                      5.05  -5.00     3.21
  SINCE SEP 1      0.05                      5.05  -5.00     3.21
  SINCE JAN 1     14.45                     18.04  -3.59    32.45

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       20                        15      5       13
  MONTH TO DATE  656                       489    167      535
  SINCE SEP 1    656                       489    167      535
  SINCE JAN 1   4070                      3579    491     3733
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     8.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     43
 AVERAGE    69

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


THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       104      1953
 MINIMUM TEMPERATURE (F)   70        53      1967


SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE   722 AM CDT   SUNSET   719 PM CDT
SEPTEMBER 30 2026.....SUNRISE   723 AM CDT   SUNSET   718 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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