Climatological Report (Daily)
Issued by NWS Brownsville, TX

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CDUS44 KBRO 180627
CLIHRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
127 AM CDT TUE AUG 18 2026

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

...THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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    106 PM 106    1915  98      2       98
  MINIMUM         73    430 AM  69    1925  75     -2       74
                                      1967
  AVERAGE         87                        86      1       86

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 1914   0.05  -0.05     0.00
  MONTH TO DATE    0.02                      0.73  -0.71     1.40
  SINCE JUN 1      6.50                      4.75   1.75     7.91
  SINCE JAN 1     14.40                     11.80   2.60    28.88

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE JUN 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 JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       22                        22      0       21
  MONTH TO DATE  410                       374     36      369
  SINCE JUN 1   1689                      1611     78     1574
  SINCE JAN 1   3080                      2806    274     2905
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED    10.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     45
 AVERAGE    71

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


THE HARLINGEN-VALLEY INTL AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   97       108      1915
 MINIMUM TEMPERATURE (F)   75        65      1931


SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE   705 AM CDT   SUNSET   804 PM CDT
AUGUST 19 2026........SUNRISE   705 AM CDT   SUNSET   803 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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