Climatological Report (Daily)
Issued by NWS Brownsville, TX

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507
CDUS44 KBRO 180627
CLIHRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
127 AM CDT MON AUG 18 2025

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

...THE HARLINGEN CLIMATE SUMMARY FOR AUGUST 17 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1912 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         98    228 PM 106    1915  98      0       98
  MINIMUM         74    527 AM  69    1925  75     -1       76
                                      1967
  AVERAGE         86                        86      0       87

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 1914   0.05  -0.05      T
  MONTH TO DATE    1.40                      0.73   0.67     0.01
  SINCE JUN 1      7.91                      4.75   3.16    10.59
  SINCE JAN 1     28.88                     11.80  17.08    16.85

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       21                        22     -1       22
  MONTH TO DATE  369                       374     -5      356
  SINCE JUN 1   1574                      1611    -37     1602
  SINCE JAN 1   2905                      2806     99     2984
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     9.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     49
 AVERAGE    75

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


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


SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE   705 AM CDT   SUNSET   804 PM CDT
AUGUST 19 2025........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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