815
CDUS44 KHGX 172348
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
548 PM CST WED DEC 17 2025
...............................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR DECEMBER 17 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 64 3:59 PM 82 2021 65 -1 81
MINIMUM 58 1:18 AM 20 1932 45 13 64
AVERAGE 61 55 6 73
PRECIPITATION (IN)
TODAY 0.20 2.28 1949 0.14 0.06
MONTH TO DATE 1.84 2.27 -0.43
SINCE DEC 1 1.84 2.27 -0.43
SINCE JAN 1 38.99 50.08 -11.09
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE DEC 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
TODAY 4 11 -7 0
MONTH TO DATE 191 162 29 103
SINCE DEC 1 191 162 29 103
SINCE JUL 1 268 346 -78 161
COOLING
TODAY 0 1 -1 8
MONTH TO DATE 4 17 -13 34
SINCE DEC 1 4 17 -13 34
SINCE JAN 1 4023 3276 747 3894
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 93
AVERAGE 97
......................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 82 1980
MINIMUM TEMPERATURE (F) 45 24 1979
1996
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 7:11 AM CST SUNSET 5:24 PM CST
DECEMBER 18 2025......SUNRISE 7:12 AM CST SUNSET 5:25 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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