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

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076
CDUS44 KHGX 212126
CLIGLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
426 PM CDT FRI AUG 21 2026

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

...THE GALVESTON CLIMATE SUMMARY FOR AUGUST 21 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   2:42 PM  97    1995  92      1       MM
  MINIMUM         82   5:30 AM  70    1901  80      2       MM
                                      1940
                                      1986
  AVERAGE         88                        86      2       MM

PRECIPITATION (IN)
  TODAY            0.00          3.78 1873   0.18  -0.18
  MONTH TO DATE    0.09                      2.58  -2.49
  SINCE JUN 1     10.08                     10.22  -0.14
  SINCE JAN 1     23.97                     24.78  -0.81

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       MM
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           23                        21      2       MM
  MONTH TO DATE  465                       441     24      375
  SINCE JUN 1   1672                      1641     31     1642
  SINCE JAN 1   2572                      2378    194     2583
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     9.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     60
 AVERAGE    74

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


THE GALVESTON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92        96      1921
 MINIMUM TEMPERATURE (F)   80        68      1891


SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE   6:51 AM CDT   SUNSET   7:53 PM CDT
AUGUST 22 2026........SUNRISE   6:52 AM CDT   SUNSET   7:52 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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