Climatological Report (Daily)
Issued by NWS Houston/Galveston, TX

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CDUS44 KHGX 172130
CLIGLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
430 PM CDT MON AUG 17 2026

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

...THE GALVESTON CLIMATE SUMMARY FOR AUGUST 17 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         93  12:28 PM  96    2006  92      1       92
  MINIMUM         79   6:13 AM  69    1915  80     -1       83
  AVERAGE         86                        86      0       88

PRECIPITATION (IN)
  TODAY            0.00          9.05 1915   0.15  -0.15
  MONTH TO DATE    0.09                      1.86  -1.77
  SINCE JUN 1     10.08                      9.50   0.58
  SINCE JAN 1     23.97                     24.06  -0.09

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

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           21                        21      0       23
  MONTH TO DATE  372                       357     15      352
  SINCE JUN 1   1579                      1557     22     1619
  SINCE JAN 1   2479                      2294    185     2560
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     6.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87
 LOWEST     54
 AVERAGE    71

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


THE GALVESTON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92        97      2020
 MINIMUM TEMPERATURE (F)   80        70      1957


SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE   6:49 AM CDT   SUNSET   7:57 PM CDT
AUGUST 18 2026........SUNRISE   6:50 AM CDT   SUNSET   7:56 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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