Climatological Report (Daily)
Issued by NWS Brownsville, TX

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859
CDUS44 KBRO 130634
CLIHRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
134 AM CDT FRI MAR 13 2026

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

...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR MARCH 12 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         77    303 PM 100    2023  80     -3       87
  MINIMUM         49   1140 PM  32    1948  59    -10       62
  AVERAGE         63                        69     -6       75

PRECIPITATION (IN)
  YESTERDAY        0.00          1.62 2007   0.04  -0.04     0.00
  MONTH TO DATE    0.16                      0.41  -0.25     0.00
  SINCE MAR 1      0.16                      0.41  -0.25     0.00
  SINCE JAN 1      0.25                      2.19  -1.94     1.19

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE MAR 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                         2      0        0
  MONTH TO DATE    2                        24    -22        5
  SINCE MAR 1      2                        24    -22        5
  SINCE JUL 1    357                       548   -191      500

 COOLING
  YESTERDAY        0                         6     -6       10
  MONTH TO DATE  161                        65     96       69
  SINCE MAR 1    161                        65     96       69
  SINCE JAN 1    404                       225    179      263
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    14.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     15
 AVERAGE    56

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


THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80       102      1954
 MINIMUM TEMPERATURE (F)   59        20      2007


SUNRISE AND SUNSET
MARCH 13 2026.........SUNRISE   742 AM CDT   SUNSET   739 PM CDT
MARCH 14 2026.........SUNRISE   741 AM CDT   SUNSET   739 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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