738
CDUS44 KHGX 210633
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
133 AM CDT SUN SEP 21 2025
...............................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR SEPTEMBER 20 2025...
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)
YESTERDAY
MAXIMUM 92 2:02 PM 99 1999 90 2 98
MINIMUM 71 5:21 AM 54 1889 70 1 75
1901
AVERAGE 82 80 2 87
PRECIPITATION (IN)
YESTERDAY 0.00 7.66 1976 0.15 -0.15 0.00
MONTH TO DATE 0.78 3.31 -2.53 2.33
SINCE SEP 1 0.78 3.31 -2.53 2.33
SINCE JAN 1 29.68 37.08 -7.40 51.00
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 17 15 2 22
MONTH TO DATE 347 333 14 366
SINCE SEP 1 347 333 14 366
SINCE JAN 1 3352 2818 534 3130
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 42
AVERAGE 71
......................................................
THE HOUSTON INTERCONTINENTAL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 100 2005
MINIMUM TEMPERATURE (F) 69 53 1918
1983
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 7:09 AM CDT SUNSET 7:19 PM CDT
SEPTEMBER 22 2025.....SUNRISE 7:10 AM CDT SUNSET 7:17 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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