513
CDUS44 KHGX 210626
CLIIAH
CLIMATE REPORT
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
126 AM CDT MON SEP 21 2026
...............................
...THE HOUSTON INTERCONTINENTAL CLIMATE SUMMARY FOR SEPTEMBER 20 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 97 2:22 PM 99 1999 90 7 92
MINIMUM 72 6:26 AM 54 1889 70 2 71
1901
AVERAGE 85 80 5 82
PRECIPITATION (IN)
YESTERDAY 0.00 7.66 1976 0.15 -0.15 0.00
MONTH TO DATE 0.91 3.31 -2.40 0.78
SINCE SEP 1 0.91 3.31 -2.40 0.78
SINCE JAN 1 35.25 37.08 -1.83 29.68
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 20 15 5 17
MONTH TO DATE 405 333 72 347
SINCE SEP 1 405 333 72 347
SINCE JAN 1 3325 2818 507 3352
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 45
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 2026.....SUNRISE 7:09 AM CDT SUNSET 7:19 PM CDT
SEPTEMBER 22 2026.....SUNRISE 7:10 AM CDT SUNSET 7:18 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page