Climatological Report (Daily)
Issued by NWS Brownsville, TX

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
810
CDUS44 KBRO 042137
CLIHRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE, TX
437 PM CDT THU SEP 04 2025

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

...THE HARLINGEN CLIMATE SUMMARY FOR SEPTEMBER 4 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM        101    224 PM 107    2011  94      7       90
  MINIMUM         73    630 AM  64    1919  74     -1       76
  AVERAGE         87                        84      3       83

PRECIPITATION (IN)
  TODAY            0.00          5.06 1923   0.18  -0.18     1.48
  MONTH TO DATE    T                         0.68  -0.68     2.46
  SINCE SEP 1      T                         0.68  -0.68     2.46
  SINCE JAN 1     29.24                     13.67  15.57    21.14

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           22                        19      3       18
  MONTH TO DATE   88                        77     11       81
  SINCE SEP 1     88                        77     11       81
  SINCE JAN 1   3286                      3167    119     3361
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     5.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     32
 AVERAGE    65

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


THE HARLINGEN CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   94       107      2000
 MINIMUM TEMPERATURE (F)   74        64      1924


SUNRISE AND SUNSET
SEPTEMBER  4 2025.....SUNRISE   712 AM CDT   SUNSET   747 PM CDT
SEPTEMBER  5 2025.....SUNRISE   712 AM CDT   SUNSET   746 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$