431
CDUS44 KHGX 182118
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
418 PM CDT SAT OCT 18 2025
...............................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR OCTOBER 18 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 94 2:25 PM 96 1895 82 12 83
MINIMUM 72 6:49 AM 39 1978 60 12 52
AVERAGE 83 71 12 68
PRECIPITATION (IN)
TODAY 0.00 4.04 1998 0.20 -0.20
MONTH TO DATE T 3.04 -3.04
SINCE SEP 1 1.21 7.75 -6.54
SINCE JAN 1 30.11 41.52 -11.41
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 2 -2 3
SINCE SEP 1 0 2 -2 3
SINCE JUL 1 0 2 -2 3
COOLING
TODAY 18 7 11 3
MONTH TO DATE 263 170 93 230
SINCE SEP 1 770 635 135 768
SINCE JAN 1 3775 3120 655 3532
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 40
AVERAGE 70
......................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 94 2004
MINIMUM TEMPERATURE (F) 60 36 1989
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 7:25 AM CDT SUNSET 6:47 PM CDT
OCTOBER 19 2025.......SUNRISE 7:26 AM CDT SUNSET 6:46 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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